CALI FOR N I A COOPERATIVE OCEANIC FISHERIES INVESTIGATIONS

Atlas 17: Ahlstrom, E. H. Distributional atlas of fish larvae in the California Current region: six common mesopelagic species – Vinciguerria lucetia, Triphoturus mexicanus, Stenobrachius leucopsarus, Leuroglossus stilbius, Bathylagus wesethi, and Bathylagus ochotensis, 1955-1960. Published June 1972. 23 May 2007 References to the data, published in annual ichthyoplankton data reports are given in the introduction to the Atlas. In addition, these data are available in PDF format on the SWFSC web site at http://swfsc.noaa.gov/publications/swcpub/qryPublications.asp, enter "ichthyoplankton" in the Subject line and "California Cooperative Oceanic Fisheries Investigations" in the Title line. Checking the ALL YEARS button will produce the entire list of available data. The report for each year usually is published about 7-9 months after the fall cruise, and includes notes about nomenclature changes, etc. The ultimate goal is to update the old ichthyoplankton identifications to current standards; the database is updated as re-identifications for each cruise are completed.

http://swfsc.noaa.gov/publications/tm/qryPublications.asp

STATE OF CALIFORNIA MARINE RESEARCH COMMITTEE

FISHERIES IiIUEZTlGRTlOIlS ATLAS No. 17

0 d o . b . c o " "

Vinciguerria lucetia

Stenobrachius leucopsarus

Batbylagus wesethi

Batbylagus ochofensis

CALI FOR N I A COOPERATIVE OCEANIC FISHERIES I NV EST1 GATIO NS

STATE OF CALIFORNIA MARINE RESEARCH COMMITTEE

Cooperating Agencies: CALIFORNIA ACADEMY OF SCIENCES

CALIFORNIA DEPARTMENT OF FISH AND GAME STANFORD UNIVERSITY, HOPKINS MARINE STATION - NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, NATIONAL MARINE FISHERIES SERVICE

UNIVERSITY OF CALIFORNIA, SCRIPPS INSTITUTION OF OCEANOGRAPHY

June, 1972

THE CALCOFI ATLAS SERIES This is the seventeenth in a series of atlases containing data on the hydrography and plankton from the

region of the California Current. The field work was carried out by the California Cooperative Oceanic Fish- eries Investigations,' a program sponsored by the State of California under the direction of the State's Marine Research Committee. The cooperating agencies in the program are:

California Academy of Sciences California Department of Fish and Game Stanford University, Hopkins Marine Station National Oceanic and Atmospheric Administration, National Marine Fisheries Service2 University of California, Scripps Institution of Oceanography

CalCOFI atlases? are issued as individual units as they become available. They provide processed physical, chemical and biological measurements of the California Current region. Each number may contain one or more contributions. A general description of the CalCOFI program with its objectives appears in the preface of Atlas No. 2.

This atlas was prepared by the Data Collection and Processing Group of the Marine Life Research Program, Scripps Institution of Oceanography.

CalCOFI Atlas Editorial Staff: Abraham Fleminger and John G. Wyllie, Editors

CalCOFI atlases in this series, through June 1972, are: No. 1. Anonymous, 1963. CalCOFI atlas of 10-meter temperatures and salinities 1949 through 1959. No. 2. Fleminger, A,, 1964. Distributional atlas of calanoid copepods in the California Current region,

Part I. No. Alvariiio, A., 1965. Distributional atlas of Chaetognatha in the California Current region. No. Wyllie, J. G., 1966. Geostrophic flow of the California Current at the surface and at 200 meters. No. 5. Brinton, E., 1967. Distributional atlas of Euphausiacea (Crustacea) in the California Current re-

gion, Part I. No. 6. McGowan, J. A,, 1967. Distributional atlas of pelagic molluscs in the California Current region. No. 7. Fleminger, A,, 1967. Distributional atlas of calanoid copepods in the California Current region,

Part 11. No. 8. Berner, L. D., 1967. Distributional atlas of Thaliacea in the California Current region. No. 9. Kramer, D., and E. H. Ahlstrom, 1968. Distributional atlas of fish larvae in the California Current

region : Northern Anchovy, Eizgruulis inordax Girard, 195 1 through 1965. No. 10. Isaacs, J. D., A Fleminger and J. K. Miller, 1969. Distributional atlas of zooplankton biomass in

the California Current region: Spring and Fall 1955-1959. No. 11. Ahlstrom, E. H., 1969. Distributional atlas of fish larvae in the California Current region: jack

mackerel, Tracht(rns sjmmetricus, and Pacific hake, M e i ~ l ~ ~ c c i m productus, 195 1 through 1966. No. 1 2 Kramer, D., 1970. Distributional atlas of fish eggs and larvae in the California Current region:

Pacific sardine, Sardiizops caerulea (Girard), 1951 through 1966. No. 13. Smith, P. E., 1971. Distributional atlas of zooplankton volume in the California Current region,

1951 through 1966. No. 14. Isaacs, J , D., A. Fleminger and J. K. Miller, 1971. Distributional atlas of zooplankton biomass in

the California Current region: Winter 1955-1959. No. 15. Wyllie, J. G., and R. J. Lynn, 1971. Distribution of temperature and salinity at 10 meters, 1960-

1969 and mean temperature, salinity and oxygen at 150 meters, 1950-1968 in the California Current. No. 16. Crowe, F. J. and R. A. Schwarttlose, 1972. Release and recovery records of drift bottles in the Cali-

fornia Current region, 1955 through 1971. No. 17 Ahlstrom, E. H., 1972. Distributional atlas of fish larvae in the California Current region: six

common mesopelagic fishes-Vinciguewia hcetia, Tripboturus m e x j c a m s , Stelzobrachius letlcopsarus, Leuroglossus stilbius, Batbylagus wesethi; and Batbylagus ochoteizsis, 195 5 through 1960.

3. 4.

-.

'Usually abbreviated CalCOFI, sometimes CALCOFI or CCOFI. 2Formerly called U. S. Fish and Wildlife Service, Bureau of Commercial Fisheries. ;For citation this issue in the series should be referred to as CalCOFI Atlas No. 17.

Library of Congress Catalog Card Number 67-42 38

Hans T. Klein 1902 - 1972

The impressive role played by Hans T. Klein during two decades in support of physical oceanography at Scripps Institution of Oceanography was in fact paradoxically ob- scured by its effectiveness. The more success- ful his efforts, the more credit was gained by the physical oceanographers he so faith- fully served. Klein’s most memorable contri- bution was the development and management of procedures to produce uniformly high quality hydrographic data on a large scale. This in effect permitted the imaginative ideas of the research staff to be transformed into practical hydrographic programs.

He died suddenly on 7 September 1772 after appearing to be recovering from a heart ailment that incapacitated him earlier in the year.

Klein was born on 2 5 August 1702 in the small central European city of Hohenelbe, about 50 miles northeast of Prague. He studied in Prague and Vienna and throughout his life retained a strong sentimental attach-

I

ment to the pre-war image of these two great cities. Mere mention of either city during periods of administrative stress was usually sufficient for the tensions to be replaced by “gemutlichkeit.” He emigrated to the United States in 1938 and came to La Jolla in 1941.

Klein was a man of dignity and loyalty, intensely proud of his association with Scripps Institution of Oceanography and strongly aware of his responsibilities to his colleagues and the community. His deep concern for the well-being of his co-workers was always in evidence; his sources of enjoyment included the rare ability to experience genuine pleasure from the happiness of others.

His association with Scripps Institution of Oceanography began in February 1947 when he joined Prof. Harald U. Sverdrup’s lab- oratory to assist in a study on forecasting wave and surf conditions. Sverdrup was quick to recognize Klein’s innovative talent for methodology and quality control in handling quantitative data. In the course of this proj-

ect he also began his close associations with Profs. John D. Isaacs and Robert S. Arthur. In subsequent years he added other distinguished La Jollan scientists and guests of the Institu- tion to his list of friends and colleagues, in- cluding Elbert H. Ahlstrom, Maurice Black- burn, Albert Defant, Joseph L. Ried, Warren Wooster and Kozo Yoshida, to mention a few.

Klein entered the Marine Life Research Program near the end of 1948. He took charge of the Data Collection and Processing Group in 1958, the team of marine technicians responsible for obtaining and standardizing hydrographic field measurements, His search for accuracy and precision led to a refining of procedures for data collecting at sea and the development of a training program for marine technicians that has been admired and adopted by institutions in the US. and abroad. Former members of his training program may be found in various oceanographic laboratories, university laboratories, government agencies and the oceanographic industry. Visiting scientists and tech- nical personnel from the Americas, Europe and Asia have come to Scripps Institution of Oceanography to study the training procedures that yield the admirable quality of oceanographic data for which Scripps Insti- tution is so justly famous.

Klein developed the graphic method commonly referred to as Form 4.5 to simplify the processing of physical oceanographic data. Later he used the concept underlying this method as the basis for computerizing the processing procedures. The technique is sig- nificant both for processing and for analyz- ing hydrographic data and it has been adopted for use by a number of other institutions. Despite the rapidity of technological devel- opments and the shifting emphasis in ocean science the system Klein established for data processing at Scripps Institution of Oceano- graphy is still essentially as he developed it, its durability mute testimony of his skill in program development and administration.

Hand-in-hand with the processing of the data, he established standards of measure- ment which are as rigorous as his processing

system. He was a main force behind efforts that led to the improved quality of reversing thermometers manufactured in the United States. His method of calibrating reversing thermometers has been widely adopted.

The CalCOFI program greatly benefited from his counsel. For example, his persuasive arguments convinced the CalCOFI Committee to continue systematic monitoring of hydro- graphically distinctive stations within the Cal- COFI survey region irrespective of subsequent program modifications. This decision made possible the existence of a unique time series of temperature, salinity and zooplankton collections representative of the various water masses contributing to the California Current region, a wealth of data that will serve present and future studies concerned with Earth’s environmental record. He was among the first at Scripps to advocate preparation of visual summaries of temporal hydrographic data that led to the development of the Cal- COFI Atlas series. Until illness precluded activity, he served the Atlas series from its inception officially as an editor but privately as its everwatchful sage.

Other facets of Hans Klein may be en- visioned from his personal interests and activities outside of oceanography. He read avidly, especially in German literature, particular favorites being Goethe, Mann, Schiller and Heine. He wrote humorous poetry often to commemorate notable events affecting his associates and he particularly enjoyed present- ing it to the recipient without warning. His pleasure in meter found another little-known outlet - enjoyment of percussion instruments which he attacked with enthusiasm.

One of Klein’s special interests was in the organization, the physical arrangement and the historical development of cities, a reflec- tion of his pleasure and concern for people and their activities in producing the human community.

His enjoyment of art was widespread, but his strong attachments to classical Gothic and the Bauhaus school is in keeping with the underlying qualities of his professional activities: accuracy, precision and order.

-Br

IA

DISTRIBUTIONAL ATLAS OF FISH LARVAE IN THE CALIFORNIA CURRENT REGION: SIX COMMON

MESOPELAGIC FISHES-VZNCZGUERRZA LUCETZA, TRZPHOTURUS MEXZCANUS, STENOBRACHZUS LEUCOPSARUS,

LEUROGLOSSUS STZLBZUS, BATHYLAGUS WESETHZ, AND BATHYLAGUS OCHOTENSZS, 1955 THROUGH 1960

Elbert H. Ahlstrom

CALCOFI ATLAS NO. 17

A. Fleminger and J. G. Wyllie, Editors Data Collection and Processing Group

Marine Life Research Program Scripps Institution of Oceanography

La Jolla, California

June, 1972

Text

DISTRIBUTIONAL ATLAS OF FISH LARVAE IN THE CALIFORNIA CURRENT REGION:

SIX COMMON MESOPELAGIC FISHES- VINCIGUERRIA LUCETIA, TRIPHOTURUS MEXICANUS,

STENOBRACHIUS LEUCOPSARUS, LEUROGLOSSUS STILBIUS, BATHYLAGUS WESETHI, AND BATHYLAGUS OCHOTENSIS, 1955 THROUGH 1960

Elbert H. Ahlstroml

Introduction . . . . . . . V

Larvae of Vinciguerria lucetid (Family Gonostomatidae) . vi

Larvae of Triphoturus mexicanus

Larvae of Stenobrachius leucopsarus

Larvae of Leuroglossus stilbius

Larvae of Bathylagus wesethi

Larvae of Batbylagus ochotensis

(Family Myctophidae) . . X

(Family Myctophidae) . . XI

(Family Bathylagidae) . . x11

(Family Bathylagidae) . . X l l l ...

(Family Bathylagidae) . . xiv

Charts CalCOFI basic station plan . . 1 Vinciguerria lucetia . . . , 2-63 Triphoturus mexicanus . . . 64-124 Stenobrachius leucopsarus . . 125-174 Leuroglossus stilbius . . . . 175-222 Bathylagus wesethi . . , . . 223-268 Batbylagus ochotensis . . , . 269-306

'National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southwest Fish- eries Center, La Jolla, California 92037.

Introduction This atlas illustrates the distribution and

relative abundance of larvae of six of the more abundant mesopelagic fishes found in Califor- nia Current waters off California and Baja Cali- fornia during the years 1955 through 1760. ..--

The group includes three members of the family Bathylagidae (Leuroglossus stilbius, Bathy- lagus ochotensis, Batbylagus wesethi), two species of Myctophidae (Stenobrachius leucopsarus, Triphoturus mexicanus), and one representative of the family Gonostomatidae (Vinciguerria lucetia).

Sixty-nine cruises are considered in this atlas, all monthly CalCOFI cruises between 1955 and 1960 except the unique wide ranging NORPAC expedition of August 1755; no monthly cruises were made in November and December of 1960.

Distribution charts were prepared for a species when it was obtained in five or more collections during a cruise. At least one distribution chart is included for 68 of the 67 CalCOFI cruises made during 1755 to 1960. The exception is Cruise 561 1 (Table 1 ) . Cover- age was normally more extensive on cruises made in January through July, and October. Coverage was usually limited on cruises made during the remaining 4 months.

'The larvae of the six species were obtained in plankton collections made with a standard CalCOFI net, 1-meter in diameter at the mouth. Details of the net and of its deployment during the haul are given in Fleminger (1764) and Ahlstrom (1766). Depth of water permitting, the net was lowered by paying out 200 meters of cable at the rate of 50 meters of wire per minute, and retrieved at a uniform rate of 20 meters per minute while maintaining a wire angle of 45 degrees. The usual depth reached

V

by the net was about 140 meters. The tow was taken at a vessel speed of 11/2 to 2 knots. A flow meter in the mouth of the net permitted calculation of the volume of water strained during a haul.

As pointed out in previous distributional atlases for fish eggs and larvae, standardized values for fish eggs and larvae are not directly comparable with standardized values used by authors of some other CalCOFI atlases. Esti- mates of abundance of fish larvae were made comparable between samples by standardizing the counts to the number under 10 square meters of sea surface. Details for deriving standardization factors are given in Kramer and Ahlstrom (1968).

Month 0 1 02 03 04 05 06 07 08 09 10 11 12

Total

Information concerning the depth distribution of the larvae of the six species dealt with in this atlas is given in Ahlstrom (1959). Lar- vae of Vinciguerria lucetia, Tiiphoturus mexicanus and Stenobrachius leucopsarus occurred mostly in the upper mixed layer above the thermocline and were seldom taken below 100 meters depth. Larvae of the three bathylagid smelts occurred mostly below the thermocline, but were commonly taken between circa 70 to 125 meters, although a portion of the larvae occurred deeper than the level routinely sampled on standard CalCOFI hauls, i.e., below 140 meters depth. Hence, the standard haul values for three species are minimal estimates of their relative abundance.

Year

1955 1956 1957 1958 1959 1960 Total 5 5 1 6 6 5 2 8 6 5 5 6 5 6 33 6 6 6 6 6 6 36 6 6 6 6 6 6 36 6 6 6 6 6 6 36 6 6 6 6 5 6 35 6 6 5 6 6 5 34

NORPAC” 3 2 2 3 4 14 3 2 3 3 3 2 16 4 1 3 3 4 3 18

10 3 0 3 1 3 9 4 1 1 1 2

55 47 47 52 55 49 305

-

-

TABLE 1. Number of distribution charts included in this atlas for monthly cruises made in 1955 through 1960. A distribution chart is included for each species having five or more collections of larvae on a particular cruise.

Larvae of Vinciguerria lucetia (Figure 1; Distribution Charts 2-63)

V . lucetia is the only species among the six featured in this atlas, whose early life history stages have been described in detail (Ahlstrom and Counts, 1958). It is a tropical-subtropical species that is widely distributed in the eastern Pacific between California and Chile. It does not occur in the central water mass of either the North or South Pacific-being replaced

there by V . nirrzbdria. Its larvae are second in abundance in the eastern tropical Pacific to those of the myctophid, Diogenichthys laterna- tus (Ahlstrom, 1971a). Its abundance in the CalCOFI pattern is strongly influenced by water temperatures. It occurred in relatively low abundance during colder-than-average years, such as 1956, and in markedly higher numbers during warmer-than-average years, such as 1957 through 1959 (Table 2) . Even so, it was taken

Lh

vi

6.0 mm

Figure 1. Larvae of Vinciguerria lucetia

on 67 of the 69 cruises included in this atlas, and in sufficient numbers for inclusion in distribution charts for 62 cruises. For pagination of

these charts, refer to Table 3; for information on the five cruises with one to four occurrences, refer to Table 4.

TABLE 2. Relative abundance of larvae of six mesopelagic fishes in the California Current region off Cali- fornia and Baja California during 1955-60. (Standard haul summations.)

1955’ 1956 1957 1958 1959 1960 Source

Family Bathylagidae

Bathylagur ochotel~JiJ Bathglagur wesethi LeuYOg~OSJUS Jfi/biKJ

Family Myctophidae

Stenobrachiai lericoprarui Triphotiir.ui mexrcanur

Family Conostomatidae

Vinciguerria irrcetia

Total -six categories

Total - all fish larvae

1,671 Ahlstrom, 1969 1,301 2,231 1,078 1,550 545

3,245 2,146 6,347 7,033 2,386 1,207 Ibid

15,114 18,620 29,506 4,859 7,597 29,795 Ibid

7,453’ 15,120 16,803 11,876 7,228 11,977 Moser & Ahlstrom, 1970

13,160’ 10,802 16,206 16,605 33,872 22,119 Ibid

12,658 9,832 55,114 57,424 117,959 35,041 Ahlstrom, 1969

52,931 58,751 125,054 99,347 169,587 101,810

378,898 408,140 493,549 456,018 470,456 504,780 Ahlstrom, 1769

‘Includes multiple occupancies of stations on Cruises 5509 and 5511 and excludes NORPAC. *Totals for 1955 from Ahlstrom, 1969, for comparability, inasmuch as totals in Moser and Ahlstrom (1970) included NORPAC and excluded multiple occupancies on Cruises 5509 and 5511.

vii

TABLE 3. Pagination of distribution charts for larvae of six mesopelagic fishes. to cruises with five or more occurrences of a species. (see Table 4 for data) and no occurrences by 0.

Distribution charts limited Fewer occurrences ( 1 to 4) indicated by T

Cruise Cruise

5501 02 03 04 05 06 07 08 09 10 11 1 2

5601 02 03 04 05 06 07 08 09 10 11 12

5701 02 03 04 05 06 07 08 09 10 11 12

2 64 125 175 T 8 69 130 180 2 2 5

14 75 136 186 2 2 8 20 81 142 192 234 26 87 148 198 240 32 93 154 204 246 38 99 160 210 252

____________________....... NORPAC ............... T 110 166

54 116 T 0 122 168

61 124 171

3 65 126 9 70 131

15 76 137 21 8 2 143 27 88 149 33 94 155 39 100 161 44 105 0 49 111 0

0 117 0 T T T T T 172

4 T T 10 71 132 16 77 138 22 83 144 28 89 150 34 95 156 40 101 162 45 106 0 50 112 0 55 118 T T 123 169 T T 173

217 T 218 264 219 0 222 T

176 T 181 T 187 229 193 235 199 241 205 247 211 253

0 258 0 T 0 0 T T T T

T T 182 T 188 230 194 236 200 242 206 248 212 254

o T 0 261 0 265

220 0 T T

269 274 280 286 292 2 98 303

T T 0 T

270 275 281 287 293 299 304

0 0 0 0 T

0 276 282 288 294 300

T 0 0 T T 0

... ...

5801 02 03 04 05 06 07 08 09 10 11 1 2

5901 02 03 04 05 06 07 08 09 10 11 1 2

6001 02 03 04 05 06 07 08 09 10

5 11 17 23 29 35 41 46 51 56 59 62

6 12 18 24 30 36 42 47 52 57 60 63

7 13 19 25 31 37 43 48 53 58

66 72 78 84 90 96

102 107 113 119

T T

67 73 79 85 91 97

103 108 114 120

T 0

68 74 80 86 92 98

104 109 115 1 2 1

127 177 133 183 139 189 145 195 151 201 157 207 163 213

0 0 T 0 T 0 T 0 T 0

128 178 134 184 140 190 146 196 152 202 158 208 164 214

o T o T

167 0 170 221 174 0

129 179 135 185 141 191 147 197 153 203 159 209 165 215

0 216 o T o T

223 226 231 237 243 249 255

0 262 266

T T

224 T

232 238 244 250 256 259 263 267

T T

0 227 233 239 245 251 257 260

0 268

271 277 283 289 295 301 305

0 0 0 0 T

272 278 284 290 296

T 306

T 0 T 0 0

273 279 285 291 297 302

T T 0 0

... Vll l

TABLE 4 . Record of stations containing 1 to 4 positive samples of larvae on indicated cruises for each of the six mesopelagic fishes treated in this atlas. (These data are not presented in distribution chart form).

Number Number Year Cruise Station of larvae Year Cruise Station of larvae

Vincigrrerrin liicefin 1955

1956

1957

Tripbotirrus mexicanus 1956

1957

1958

1959

Stenobrachius 1955 leiicopsatxs 1956

1957

1958

Leuroglossus sti lbirir 1956

1957

1959

h

5509A

5611 5612

5711 5712

5611

5612 5701

5712 581 1

5812

5911

5510 5611

5701

5710 5809

5810

5811

5812

5611

5612

5701

5712

5908

5909

83.55 85.39 93.50 97.45 97.55 90.28

100.40 107.60 110.70

93.30 93.35 97.50 90.37

113.40 120.60 130.40 130.60 90.80

100.50 100.60 93.70

100.40 87.55 90.70 93.35 93.55 73.50 80.60 83.51 90.37 97.30

103.30 103.35 103.40 107.40 83.70 90.70 93.27 93.65 87.70 90.55 80.51 83.51 93.30 80.51 82.47 80.51 82.47 83.60 82.47 90.50

113.35 117.60 130.40 80.60 90.45 83.80 90.55

110.70 90.110

3 3 3 3 3 6 3 7

114 3 3

17 3 3 3

12 9

36 3

37 3 3 3

10 7 3 3

14 3 5 5 3 3 6 3 5 2 1 1 3 2 3 3 2 2 4 3 6 3

12 11 3 3 6 4 3 2 3 3 3

Leuroglossiis stilbiirs 1960 (cont.)

Bnthylagrrs u,esrtbi 1955

1956

1957

1958

1959

1956 1957

1958 1959

1960

6009 6010

5501

P5509B 5512 5601

5602

5609

5611 5612

5701

5702

5708

5712 581 1 5812

5902 5911

5912 B5509A B5509A B5509B P5509A

5510 5512

5612 5707

5710 5711 5812 5906

5908 5910

6007

6008

110.40 63.60

120.45 120.45 120.100 85.55

113.35 110.33 110.50 120.70 140.35 120.25 123.50 130.35 130.45 80.90 80.80 80.90

120.70 123.42 130.50 110.60 117.70 120.50 123.50 110.40 120.45 90.90

100.60 93.80 97.35 90.80 87.55 93.50 93.100 87.52 87.60 83.58 85.60 67.55 80.70 97.40 90.55 93.85 97.50 97.55

100.50 80.60 87.50 83.60 80.80 83.60 87.65 83.80 43.50 50.50 53.60 60.100 80.908 87.35

2 3 3 3 3 5 2 2 3 3

12 5 3

13 44

6 3 3 6 3 6 5 8 3 5 9 6

10 3 3 3 3

48 3 6 8 3 3 2 5 5 3 6 3 3 9 3 3 3 3 4 6 3 2 3 3 3 1 2 3

I X

6.75 mm

Figure 2 . Larvae of Triphoturus mexicanus

Larvae of Triphoturus mexicanus (Figure 2 ; Distribution Charts 6 4 - 1 2 4 )

Three sizes of larvae, 4.4 mm, 6.75 mm and 10.5 mm are illustrated in Ahlstrom ( 1965) as Lampanyctus mexicanus. Small-sized larvae have a series of ventral pigment spots on the tail that coalesce during development into one or two spots. Unusual pigment pos- sessed by T . mexicanus larvae is a continuous ventral line of pigment spots under the intes- tine; larvae also develop a conspicuous dorsal pigment spot on the caudal peduncle behind

10.5 mm

the adipose fin. Larvae of T . mexicanus were obtained on all

but one cruise between 1955 and 1960, but much more abundantly during the spring and summer cruises, with July usually the month of peak abundance. Distribution charts for T . mexicanus larvae are included for 61 cruises (see Table 3 for pagination) ; in addition larvae were taken at one to four stations on seven cruises (Table 4 ) . This species is mainly dis-

veyed on CalCOFI cruises. tributed in the California Current region sur- .IE*.

X

* - .,"Ii..- .=.a. r . . . .... A - -

PI

5.3 mm

Figure 3. Larvae of Stenobrachius leucopsarus

Larvae of Stenobrachius leucopsarus (Figure 3; Distribution Charts 125-174)

Larvae of three sizes, 5.3 mm, 7.8 mm, and 12.5 mm, are illustrated in Ahlstrom (1965) as Larnpunyctus leucopsurus. Small larvae have

of myctophid larvae in the California Current region. W e sample the southern portion of its distribution on our CalCOFI cruises. It was taken most commonly from January to June and least frequently from August to October. The pagination of distribution charts for larvae a large number Of Pigment 'POts On the of 3. legcopsdrus is given in Table 3. Distribu- portion Of the body (usually l9 to *l)

which coalesce into one to three larger pigment tion charts are included for 50 cruises. Some larvae (one to four collections per cruise) were

spots in middle stage larvae. taken on eight additional cruises (Table 4 ) . No larvae were obtained on 11 cruises. This is one of the two most abundant kinds

xi

5.4 mm -- '- .

28.5 mm

Figure 4 . Larvae of Leuroglossus stilbius

Larvae of Leuroglossus stilbius (Figure 4 ; Distribution Charts 175-222)

Two sizes of larvae, 5.4 mm and 15.7 mm and one late metamorphic specimen, 28.5 mm are illustrated in Ahlstrom (1965). Eggs are illustrated and described in Ahlstrom (1971b). During the middle period of embryonic development in the egg, the multiple oil globules coalesce into two, situated at opposite pole positions with respect to the developing embryo, which occupies the equatorial plane. During the late period of embryonic development the oil globules move toward the embryo and fi-

nally coalesce under the embryo soon before hatching. Eggs of L. stilbius are among the most common in CalCOFI collections during winter and spring months.

Larvae were taken in largest numbers between January and May. The pagination for distribution charts for larvae of L. stilbius is given in Table 3 . Distribution charts are included for 48 cruises. Some larvae (one to four collections per cruise) were taken on eight

taken on 13 cruises. additional cruises (Table 4 ) . No larvae were m

xii

5.7 mm

11.3 mm

L . . .” .. . .. 24.5 mm

Figure 5. Larvae of Batbylagus wesethi

Larvae of Batbylagus wesethi (Figure 5; Distribution Charts 223-268)

Three sizes of larvae of this bathylagid smelt are illustrated in Ahlstrom (1965). Bathylagid larvae characteristically have wide finfolds and the dorsal fin forms at the outer margin of the finfold. Larvae of B. zuesethi lack stalked eyes. Eggs of this species were described and illustrated in Ahlstrom (1971b). The multiple oil globules in these eggs per- form complex movements in a sequential man-

#--

ner during embryonic development. The majority of larvae of B. wesethi were

taken from April to July; usually few larvae were taken from September to March, although larvae were collected during all months of the year. The pagination of distribution charts for larvae of B. wesethi is given in Table 3 . Dis- tribution charts are included for 46 cruises. On 17 additional cruises one to four collections of B. wesethi larvae were obtained (Table 4 ) . On only six cruises were larvae completely lacking.

xiii

7.4 mm

13.0 mm

. . . .........

25.5 mm

Figure 6. Larvae of Batbylagus ochotensis

Larvae of Batbylagus ocbotensis (Figure 6; Distribution Charts 269-306)

Larvae of this bathylagid smelt have not been described in print, although they have been known and identified from CalCOFI collections since 1949. The southern portion of the distribution of larvae of this widely distributed subarctic transition species was sampled on CalCOFI cruises. As can be seen from the monthly distribution charts the larvae were taken mostly during winter and spring cruises.

Larvae of this species have their eyes on short stalks, a larval character shared with several other bathylagid smelts.

The pagination of distribution charts for larvae of B. ochotensis is given in Table 3. Distribution charts are included for 38 cruises, all falling between January and July. On 13 additional cruises, samples were obtained from one of four stations (Table 4 ) . On 18 cruises no specimens of B. ochotemis were obtained.

.Qh

xiv

REFERENCES CITED

Ahlstrom, Elbert H., 1959. Vertical distribution of pelagic fish eggs and larvae off California and Baja California. U.S. Fish Wildl. Serv., Fish. Bull., GO( 161) : 107-146.

, 1965. Kinds and abundance of fishes in the California Current region based on egg and larval surveys. Calif. Coop. Oceanic Fish. Invest. Rep., 10: 31-52.

, 1966. Distribution and abundance of sardine and anchovy larvae in the Cali- fornia Current region off California and Baja Cali- fornia, 1951-64: A summary. U.S. Fish Wildl. Serv. Spec. Sci. Rep., Fish. 534, 71 pp.

, 1969. Mesopelagic and bathy- pelagic fishes in the California Current region. Calif. Coop. Oceanic Fish. Invest. Rep., 13: 39-44.

, 1971a. Kinds and abundance of fish larvae in the eastern tropical Pacific, based on collections made on EASTROPAC I. Fish. Bull.

, 1971b. Remarkable movements

(U.S.), 69(1): 3-77.

of oil globules in eggs of bathylagid smelts during embryonic development. J. Mar. biol. Ass. India 1969, 11 ( 1 and 2 ) : 206-217. (Dated 1969 but issued 1971.)

Ahlstrom, E. H. and Robert C. Counts, 1958. De- velopment and distribution of Vinciguerria lucetia and related species in the eastern Pacific. U.S. Fish Wildl. Serv., Fish. Bull., 58: 363-416.

Fleminger, A., 1964. Distributional atlas of calanoid copepods in the California Current region, Part I. Calif. Coop. Oceanic Fish. Invest. Atlas, No. 2: ix-xvi, 1-313.

Kramer, David and Elbert H. Ahlstrom, 1968. Dis- tributional atlas of fish larvae in the California Cur- rent region : northern anchovy, Engru14lis mordax Girard, 1951 through 1965. Calif. Coop. Oceanic Fish. Invest. Atlas, 9: vii-xi, 1-269.

Moser, H. Geoffrey and Elbert H. Ahlstrom, 1970. Development of lanternfishes (Family Mycto- phidae) in the California Current. Part 1. Species with narrow-eyed larvae. Bull. Los Angeles County Mus. of Nat. Hist., Science: Number 7, 145 pp.

c

I Vinciguerria lucetia

I Trip hoturus mexica nus

I Stenobrachius leucopsarus

I Leurog lossus stil bius

I Bathylagus wesethi

I Bat hyla gus oc hotensis

1

40

35

IO'

15'

10'

130' 125' 120" 115' 110" 1 I I I 1

,020;

I

CALCOFI

B A S I C STATION P L A N S I N C E 1950

c 130" 125' I200 115" I100

CALCOFI B A S I C S T A T I O N P L A N SINCE 1950

40"

350

30"

25"

20"

.-

e

Vinciguerria hcefia I arvae

5501

h

40

35

30'

25'

20"

125' I200 115' I IO" I I I 1 1 I I I I I I 1 I I 1

-, Uhciguerriu /ucefiu I a rva e _ _ _ _ _ - - - - - - -

I

4

I

I CALCOFI CRUISE 5601 CAPE I

MENDOCINO I 5 - 18 JANUARY 1956

I

4

I

I

ESTIMATED RELATIVE ABUNDANCE UNDER lorn2 OF SEA SURFACE

SAN STATIONS. 0 NIGHT O SUNRISE FRANCISCO ' ,

0 DAY e SUNSET

0

0

-

I I I I I 1 I 1 I I I 1 I I I I

125" 120" 115" I IO"

3

I

viirciguerrio luce fiu I a rva e

560 I

4

I I I I 1 I 1 I I I

40'

35

30'

25

20

I I

I I I

I

I

I

CAPE MENDOCINO I

I

I

I I I I I I 1 I 1 I 1 1

( ,..:.,

..:..

CALCOFI CRUISE 5701 3 - 1 9 JANUARY 1957

ESTIMATED RELATIVE ABUNDANCE UNDER I O d OF SEA SURFACE

SAN STATIONS: NIGHT o SUNRISE o DAY a SUNSET FRANCISCO ,

.......

POINT CONCEPTION

-*-

I

IO

100

1,000

I

l/inciguerria /ucefia larvae

570 I

3:

3c

25

20

125" 1200 115" I100 I I I I $:, I

1 I I 1 I 1 I I I 1 1

CALCOFI CRUISE 5801 8 JANUARY - 2 FEBRUARY 1958

I

I

ESTIMATED RELATIVE ABUNDANCE UNDER IOm2 OF SEA SURFACE

0 SAN STATIONS- 0 NIGHT o SUNRISE FRANCISCO ' ,

o DAY o SUNSET

0

5

00 I

I50

bo"

' 50

'0"

Vinciguerriu /ucetiu I arvae

5801

35

30

2 5'

20c

125' 1230 115O I100 I 1 I I $), ' I I I I I I I 1 I 1 I

I

I CALCOFI CRUISE 5901 CAPE

MENOOCINO 4 7 - 29 JANUARY 1959 I

I

I

I

I


0

e 0

0

0

e

STATIONS NIGHT o SUNRISE o DAY e SUNSET

FRANCISCO ' ,

Vinciguerria /uce fia I a r va e

5901

40"

35

3 0

2 5'

20'

I I I I I I 1 I I I 1 1 I I

- -, Vhciguet-ria hcefia I a rva e _ _ _ _ _ _ - - - -

I

I

7

0 I


MENDOCINO I 8 JANUARY - 13 FEBRUARY 1960 -e

0 ESTIMATED RELATIVE ABUNDANCE UNDER IOm2 OF SEA SURFACE 0

0 0 SAN STATIONS NIGHT o SUNRISE

0

0 0 DAY 0 SUNSET FRANCISCO ' ,

,-, - e

0

0

0

0

1

I 10"

550

IO"

'50

10"

Vinciguerria /ucetia larvae

6001

40

35

30'

2 5'

20c

I I I I 1 I I I I 1 1 I I I I

, I

I CALCOFI CRUISE 5502 CAPE ,

9-23 FEBRUARY 1955 MENDOCINO I

I

I

I

I

I


<. .:: .... >:, :,,w

&:,: .. I

STATIONS: NIGHT e SUNRISE o DAY e SUNSET

.... :I FRANCISCO ' , T', SAN

...._. .... ..:., '.&.>. .. . .

e

8

0" I

50

00

50

0"

finciguerria luce fia larvae

5502

I

40

35

30

25

20

120" 115' I100 I I 1 I I I I I I I I I I 1 I

I

I

I l//nc/guerr/b lucetiu I a r va e , ,

CALCOFI CRUISE 5602 3 - 21 FEBRUARY 1956


POINT STATIONS 0 NIGHT o SUNRISE 0 DAY 0 SUNSET

0

0

0

I I I I I I I I I I I I I I I I 120" I I5O I100

Wnciguerrio /ucetio larvae

5602

ra

.Y

10 I25O I 20° 115' I100

I -, Hhc/querria lucefia larvae _ _ _ _ _ - - - - - -

CALCOFI CRUISE 5702 6 - 26 FEBRUARY 1957 MENDOCINO I

40°

ESTIMATED RELATIVE ABUNDANCE UNDER I O m 2 OF SEA SURFACE

STATIONS: NIGHT o SUNRISE 0 DAY e SUNSET

3 5" 350

30' 30'

25O 25'

200 20'

125O 1200 115O I100

Vinciguerrio /ucefia larvae

5702

a

40'

3 5'

30'

25'

20"

125O I200 115' I IO" I I I I I I I I I I I I I I

-, Khciguerria hcefiu I arvae _ _ _ _ _ _ _ - - - - I

I

I

I CALCOFI CRUISE 5802 CAPE MENDOCINO I 7 - 2 4 FEBRUARY 1958

I


STATIONS: 0 NIGHT 0 SUNRISE o DAY e SUNSET

<::c ,._... SAN .;,..

.... ...... :: FRANCISCO ' , .... .+, xi:::.,

0

7

125' I200 115' I IO"

11

I 100

350

30"

!50

!O"

vinciguerriu hcetiu larvae

5802

c

c

I

4c

35

30

25

20

125" 1200 115O I100 I I I I I I 1 I 1 I I I 1 I

-, l//.ciguerriu hce fiu I a r va e _ _ _ _ _ _ - - - - -

I

I

I

CAPE MENDOCINO 4

I

I

I

I



............ ............. STATIONS NIGHT 3 SUNRISE

.... o DAY e SUNSET ...... :: FRANCISCO ' , ....

12

I 00

'50

100

5"

0"

Vinciguerria /ucefia I a rva e

5902

4

3:

3c

25

2c

-, fihciguerr/'o lucetiu I a rva e _ _ _ _ _ _ - - - _ _ _

I

I

I

, CALCOFI CRUISE 6 0 0 2 CAPE I

MENDOCINO u I I FEBRUARY - 3 MARCH 1960

I

I

I

I ESTIMATED RELATIVE ABUNDANCE UNDER

IOm2 OF SEA SURFACE

SAN STATIONS NIGHT o SUNRISE 0 DAY e SUNSET FRANCISCO ' ,

1 I I I I I I 1 I I I I I I I I 125" 120" 115" I100

Vinciguerria lucetia larvae

6002

14

Wnciguerriu /ucetiu larvae

5503

Vinciguerria lucefia larvae

5603

16

14

c

3:

3c

25

20

125" I200 I I5O I100 I f I I E I 1 1 I I I I 1 I I I I 1

I

I


6 - 30 MARCH 1957 MENDOCINO I

I

I

I

I


SAN STATIONS: NIGHT o SUNRISE FRANCISCO ' ,

0 DAY e SUNSET

0

Vlnciguerria /ucefia larvae

5703

c

rill..

31

3c

2F

2c

125' I200 I I5O I100 I 1 I I i;: I

I I I I I I I I 1 I I

I

I

vli7clgueia hce flu I a r v a e \) - - - - - - - -

I

I

I

CAPE I

MENDOCINO I

, ,

CALCOFI CRUISE 5803 27 FEBRUARY - 21 MARCH 1958

0

e

I

I

, ESTIMATED RELATIVE ABUNDANCE UNDER

IOm2 OF SEA SURFACE

SAN STATIONS: 0 NIGHT 0 SUNRISE o DAY o SUNSET

FRANCISCO ' ,

0

0

0

0

1 7

00 I

5"

00

5"

30

finciguerria lucefiu larvae

5803

40

35

30'

2 5'

20'

125" 120" 115' I IO" I 1 I I I I I I I I 1 I I I

-, Hhciguerriu /uce fiu I a rva e - - - - - - - - - - - I

M E N DOC1 NO

I

I

I

I

I

I

I

I

I

I

SAN FRANCISCO

CALCOFI CRUISE 5903 I I - 28 MARCH 1959


STATIONS: NIGHT o SUNRISE o DAY e SUNSET

I

I O

I O 0

1,000

18

00 I

50

00

5"

0"

Vinciguerriu luce tiu I a r va e

5903

3:

3c

25

20

19

I 40"

350

30'

3 0

?OO

Vinciguerria lucefia I arvae

6003

3:

30

25

2 0

125' I200 115O I100 I I I I 1 I I I I 1 1 I I I I

Khciquerriu lucefiu larvae I

I

I

I CALCOFI CRUISE 5504 5-22 APRIL 1955

I

I

I

I


STATIONS: 0 NIGHT o SUNRISE 0 DAY e SUNSET FRANCISCO ' ,

0 8

0

0

20

I 00

50

00

5"

0"

Wnciguerriu lucefiu I arvae

5 504

vinciguerriu lucefiu I arvae

5604

I-

."-

A

40'

3 5'

3w

25'

20c

125" 1200 115O I IO" I I I I 1 I I I I I I I I I

L4hciguerriu luce fiu I a rva e - - - _ - - - - - - - I

I

I

I CALCOFI CRUISE 5704 CAPE t

MENDOCINO 4 5 - 30 A P R I L 1957 4

1

I


SAN STATIONS: NIGHT o SUNRISE 0 DAY e SUNSET FRANCISCO ' ,

finciguerria /ucetia I a rva e

5704

rh

4.r.

35

3 0

25'

20'

I I I I I I I I I I I I I I I I

I Khciguerriu luce fiu I arva e I

I

I


MENDOCINO I 30 MARCH - 2 7 APRIL 1958 I

I

I

I

I


SAN STATIONS a NIGHT o SUNRISE 0 o DAY e SUNSET .... _._... :: FRANCISCO ' , ....

0 0 ::.,

23

00 I

5"

0"

5"

00


5804

4c

35

30

25

2 0

I25O 1200 115' I100 I I I I ii; I

I 1 I I I I I I I I I

e 0

0

0

I

I

I

CAPE I

MENDOCINO I

I

I

I

I

CALCOFI CRUISE 5904 7-26 APRIL 1959

I


SA N STATIONS: NIGHT o SUNRISE o DAY e SUNSET 0

0 FRANCISCO ' , 0

0

0

0

24

I 0"

5"

0"

5"

0"

Vinciguerria /ucefia larvae

5904

P


6004

35

3c

25

2c


5505

21

c

35

30

25

20

125O I200 115O I100 I I I I I I I I I I I I 1 I

I

I

Vhciguerriu hce fiu I a r va e _ _ - _ - - - - - - - -

0

I

I

CAPE MENDOCINO I

I

CALCOFI CRUISE 5705 9 - 23 M A Y 1957


;,:::::;::.

0 STATIONS: 0 NIGHT 0 SUNRISE 0 DAY 0 SUNSET

c:: ..?<..' SA N

0 .... ...... ._.. .: FRANCISCO ' , 0 0 ii

0

0

0

0

0

0

2a

I 00

'5"

800

5"

0"


5705

c"

3:

3c

2e

2c

lhguerr iu /ucefiu larva e - - - - _ _ - _ _ _ _ _ I

I

I


3 - 2 2 MAY 1958 MENDOCINO I

I

I

I

I


STATIONS: 0 NIGHT o SUNRISE FRANCISCO ' ,

0 o DAY o SUNSET . 0 <

0

0 0

0

0

0

29

I .OO

'50

00

50

0"


5805

4c

35

30

25

2 0

: Hhciquerriu luce fiu I a r va e _ _ _ _ _ _ - - - - - - I), I I

I

,$ :;., I CALCOFI CRUISE 5905 CAPE I

MENDOCINO I

I

I

6 - 2 7 MAY 1959

I

I

I


30

100

350

30'

2 50

!OO

Vinciguerrio hcefio larvae

5905

31

”-

A

l/inciguerria lucefia larvae

6005

4c

35

30

25

20

I 1 I 1 I 1 I 1 1 1 1 1 1 1

0

I I I I I I I I i i i

I ,* :!., I CALCOFI CRUISE 5506 .?

I

11-28 JUNE 1955 MENDOCINO (, CAPE

'a:. .y., 4

I

i i i i

( .::.

i:; ..::._

0

0

0 8

8

0

FRANCISCO '

0 0

ESTIMATED RELATIVE ABUNDANCE UNDER IOm* OF SEA SURFACE

LPTION

STATIONS: NIGHT 0 SUNRISE o DAY e SUNSET

8

0 o o

0

8 0

0

0 0 0

O 0 0

0 0

0

32

I 100

35"

30"

'5"

10"

Vhciguerrio lucefia I arvae

5506

.cL

I I 1

c

I 1 I I I I 1 I I 1 I I

40

35

30

25

2c

125" I200 115' I100

lhhciguerriu lucefiu larvae _ _ _ _ _ - - - _ - - I

I

I

CALCOFI CRUISE 5606 26 MAY - 2 5 JUNE 1956 MENDOCINO I

-e I

I

I

4


0

STATIONS: 0 NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

0

33

I 100

3 5"

30'

25'

20"

Vinciguerria lucefio larvae

5606

3 5'

30'

25'

20'

I I 1 1 I I I I I I I 1 I I

0

0

0

e

1 I 1

I

I

I

CAPE I

MENDOCINO I

I

I

I I I I I I I I I I I I

CALCOFI CRUISE 5706 5 - 23 JUNE 1957

(: ,, I I I


'2.

.::._

0 SAN STATIONS: 0 NIGHT o SUNRISE e o DAY e SUNSET FRANCISCO ' ,

0

34

I 100

350

30"

2 5'

200

Vinciguerria lucetia I arvae

5706

m-

e

3 5

3 0

25

2 0

I25O 120° 115O I100 I I 1 I I I I 1 I I I I I 1 I

-, fihc/querriu luce fiu I a rva e \>, _ _ _ _ _ _ _ _ - - - -

I

I

I

I

CAPE I

MENDOCINO I

I

CALCOFI CRUISE 5806 4 - 2 6 JUNE 1958


STATIONS: 0 NIGHT 0 SUNRISE o DAY e SUNSET 0 .... i: FRANCISCO ' , _...,.

0 0 <,' 0

e 0

0

0

0

35

I


5806

,-

1 I I

.e

I 1 I I 1 I I I I 1 I 1

35

3c

25

2c

125' I200 115' I100 I I 1 1 I I I I I 1 I I 1 I

I//irciguerriu lucefiu larvae _ _ _ _ _ - - - - - -

I

CALCOFI CRUISE 5906 CAPE MENDOCINO I 3 - 30 JUNE 1959

I

I

I

I

I


SAN STATIONS: 0 NIGHT o SUNRISE o DAY 0 SUNSET FRANCISCO ' .

-

e

36

I $00

350

30"

25O

20"

l/inciguerria lucetia larvae

5906

.-

I I I a"--. I I I I I 1 I I I 1 I I

3 5c

30"

25'

20"

125O I 20" 115' I IO" I I I I M I 1 I I I I I I I I I 1 I I 1

I I I

-, v/i7ciguerriu /uce flu I a rv a e _ _ _ _ _ _ _ _ _ _ _ _ I

I

I

I CALCOFI CRUISE 6006 CAPE MENDOCINO I 14 - 30 JUNE 1960

I

I

I

I

I


SAN STATIONS. NIGHT 0 SUNRISE 0 DAY e SUNSET FRANCISCO ' ,

0 C

37

O0 I

5"

IO0

150

100

Vinciguerria lucetia larvae

6006

38

+-

e

39

"i-

4c

35

3c

25

20

125O 120" 115' I IO" I I I I I I I I I I I I I I

Khciquerriu /ucefiu larvae _ _ _ _ _ _ - - - _ - I

I

I


MENDOCINO I 6 - 25 JULY 1956

I

I

I

I


e 0

0

0

Vi'nciguerriu /ucefiu larvae

5607

40

J-

125O 120" 115" I IO"

-l Hhciquerriu hcetiu I a I v a e _ _ _ _ _ - - - - - -

I

I

CALCOFI CRUISE 5707 8 JULY - 3 AUGUST 1957 MENDOCINO I

, I

1

I


lorn2 OF SEA SURFACE

STATIONS: 0 NIGHT e SUNRISE 0 DAY e SUNSET FRANCISCO ' ,

0

0

0

0 0

0

0

0

I


5707

4 1

I I 1

r"

I 1 I I I I I 1 I 1 I I

40

35

30

25

20

125. 120' 115' I IO' I I I I 1 I 1 I I I I I I I 1

-, Whciguerriu lucefiu larvae _ _ _ _ _ _ _ - - - - I

0

0

0

-0

0 0

0

0 I

0 I CALCOFI CRUISE 5807 e

0 I

M E N W C I H O I 30 JUNE - 22 JULY 1958 4

0 I

4

I

I

I 0 ESTIMATED RELATIVE ABUNDANCE UNDER IOmZ OF SEA SURFACE

SAN STATIONS. NIGHT 4 SUNRISE FRANCISCO ' , o DAY e SUNSET

0

0 0

0

0

%c

Vinciguerria /ucefia I arvae

5807

42

4 0

35

30

25

20

125' 120" I I 5 O I100 I I 1 I 1 I I I I I 1 1 1 1 I

-, Hhciguerriu Iucefiu I a rva e _ _ _ _ _ - - - - - - I

I

0 0

0

I

I

CAPE I

MENDOCINO I

I

I

CALCOFI CRUISE 5907 9 JULY - 3 AUGUST 1959

I


SAN STATIONS NIGHT o SUNRISE 0 o DAY e SUNSET

0 FRANCISCO ' ,


5907

43

0

0

0

0

I 1 I I I I I 1 I I I I I 0 N

b 10

h 0

Wnciguerria lucefia larvae

6007

44

f

I _ _ _ _ . _ _ _ _ _ _

CALCOFI CRUISE 5608 7 - 19 AUGUST 1956


STATIONS 0 NIGHT o SUNRISE 0 DAY e SUNSET FRANCISCO ' ,

CONCEPTION

3 5"

30"

25"

20"

125O !15" I IO"

Viiciguerria lucefia I arva e

5608

4c

3c

25

2c

45

$00 I

35"

30'

250

200

5708

35

30

25

20

125' I200 115O I IO" I 1 I I I I I I I I 1 I I 1

-, fihciquerriu lucefiu I arva e _ _ _ _ _ _ _ _ _ - - I

4

1

I CALCOFI CRUISE 5808 I

MENDOCINO I 6-21 AUGUST 1958 I

I

I

I


SA N STATIONS: e NIGHT 0 SUNRISE FRANCISCO ' , o DAY e SUNSET

CONCEPTION

-

-

-

46

I 100

3 5"

30"

25'

200

Viirciguerria luceiia larvae

5808

4 7

3 5'

30'

25'

20'

:i.. ?%\OCINO ,+ ..:., i

I

I

I


I


FRANCISCO ' , STATIONS: NIGHT o SUNRISE

o DAY e SUNSET

I

,


5908

48

c

49

I _ _ _ _ _ _ _ - - - -

CALCOFI CRUISE 5609 MENDOCINO I 5 - 17 SEPTEMBER 1956



125" 120" I I5O I IO"

l/inciguerr-io lucetio I arvae

5609

40

3:

3c

25

2c

50

I 100

350

30'

2 5'

200

Viiciguerria lucetia larvae

5709

4c

3:

3c

2:

2c

I I I

125O 120° 115' I100 I I 1 I I I 1 I I I I 1 I I 1 I

Hhciguerriu /ucefia larvae _ _ _ _ _ _ _ _ _ _ -

I

I

1 I I I I I I 1 I I I I 1

8

I CALCOFI CRUISE 5809 4-19 SEPTEMBER 1958


<. a:.;;;;;.


;ij; .,;;,. %

.... I: FRANCISCO ' , f . SAN . ' ' \

...... .... ....... i.....

POINT CONCEPTION

Vinciguerria luce tia I a rv a e

5809

52

53

r I I I I I I I I I I I I I I I 125O 120" 115' I100

3 5'

30'

2 5'

2c

I

,

9

Viiciguerria lucetia I arvae

6009

54

0

0

I -, Lhc/guerr.a luce fia I a r v a e _ _ _ _ _ - - - - - -

CALCOFI CRUISE 5510 16 - 30 OCTOBER 1955


STATIONS: 0 NIGHT 0 SUNRISE 0 DAY e SUNSET

CONCEPTION

125" 120" I100

Vinciguerria hcetia larvae

5510

A

I I I 1 I 1 I I I I 1 I I 1 I I

40

35

30

25

2c

125' 1209 1 1 5 O I IO" I I I I I I I I I I I I 1 I

-, Hhcjguemu /ucefiu larvae - _ _ _ _ - - - - - - 8

I

I

I

CAPE I

MENOOCINO I

I

4

CALCOFI CRUISE 5710 4 OCTOBER - 8 NOVEMBER 1957


SAN STATIONS: NIGHT 0 SUNRISE o DAY e SUNSET FRANCISCO ' ,

I-

I O

I O 0

1.000

POINT CONCEPTION

a

0

55

I 0"

15'

50"

5 0

! O O


5710

b

56

I -, Wnciguerriu lucefiu I arvae _ _ _ _ _ _ - - - - -

CALCOFI CRUISE 5810 MENDOCINO I 8 OCTOBER - 6 NOVEMBER 1958

ESTIMATED RELATIVE ABUNDANCE UNDER t o m * OF SEA SURFACE


CONCEPTION

3 50

30"

25'

200

125O 1200 115" I100

Vinciguerrio lucefio larvae

5810

.c-

I I I .- I I I I I I I I I I I I I

40

35

30

25

20

125' 120" 115O I100 I I I I I I 1 I I I 1 I I I

-, Hhciguerriu luce fiu I a w e _ _ _ _ _ _ _ _ _ _ _ I

I

I

CALCOFI CRUISE 5910 8 - 30 OCTOBER 1959

0

e I

0 I

I

e ESTIMATED RELATIVE ABUNDANCE UNDER

0 IOm2 OF SEA SURFACE e


0

.___

57

I IO0

3 5"

30'

25'

200

Viiciguerriu /ucetiu larvae

5910

c

-

: 1 I I

I -

I I I I 1 I I 1 I I

M .c P

d”

Wnciguerria /ucetia I a r va e

6010

r"

I I 1 c 1 1 I I I I I I 1 1 I I

4c

3:

3c

2:

2c

59

I IO0

Eo

30'

? 50

'00

Vinciguerria /ucetia I a rv ae

581 I

125" 120" I 15" I IO"

I -, Hhciguerriu /uce fiu I arva e _ _ _ _ - - - - - - -

CALCOFI CRUISE 591 I 16 - 25 NOVEMBER 1959 MENDOCINO I


STATIONS. NIGHT o SUNRISE o DAY e SUNSET

125" I200 115" I100


591 I

61

h

c

Khciguerria lucefia I arvae

5512

62

.I

c

h

125' I200 115O I100

I hciguerriu hcefiu larvae _ _ - - - - - - - - -

CALCOFI CRUISE 5812 MENDOCINO I I - I1 DECEMBER 1958

40°



3 5" 35O

30" 30"

25O 2 5'

200 200

125" 1200 115' I IO"

vinciguerrio /uceiio I arva e

5812

c

4c

3e

3c

2:

2c

125' I200 115O I IO" I I I I I I I I I 1 1 I I 1

-, Ihciguerriu /ucefiu I arva e _ _ _ _ _ _ _ - - - -

I

I

I


MENDOCINO I 9 - 19 DECEMBER 1959 - I

I

I

I

I



FRANCISCO ' ,

I

I O

too - POINT /CONCEPTION

.___

-

I I I I I 1 I I I I I I I I I I 125" 120" 115" I100

Vinciguerria luce fia I a rvae

5912

64

, P/l;Ohoturus mexicanus larvae _ _ _ _ - - - - - - - -

CALCOFI CRUISE 5501 13-29 JANUARY 1955 MENDOCINO I

40'


I STATIONS: NIGHT 0 SUNRISE 0 DAY e SUNSET

3 50 350

30' 30"

25' 2 5'

20" 200

125O 1200 I I 5 O I IO"

Tr/bhofurus mexicanus larvae

5501

65

c

L

125O 1200 115" I100

: P/,bhofurus mexicunus larvae _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5601 5 - 18 JANUARY 1956 MENDOCINO I

40" 40"


I STATIONS: NIGHT Q SUNRISE 0 DAY e SUNSET

CONCEPTION

3 50 35O

30' 30"

25O 2 5"

200 200

125O 120" 115' I100

Triphofurus mexicanus larvae

560 I

66

I

Ir

CL

0

125" I200 115" I IO"

-, k-@hofurus mexicanus larvae - - - - - - - - - - -


40" 40'


I STATIONS: 0 NIGHT 0 SUNRISE o DAY e SUNSET

FRANCISCO ' ,

3 50 350

30' 30°

25' 25O

20" 200

125' I200 115" I IO"

rrlphofurus mexicanus larvae

5801

c

c

4c

3c

25

20

125" I200 115" I IO0 I I 1 I I I I I I I I I I I I I

I

, I

CAPE I

MENDOCINO I

I

I

I

0

e e

e

0

e

CALCOFI CRUISE 5901 7 - 29 JANUARY 1959

67

00

I 5O

0"

50

0"

Trlphoturus mexicanus larvae

5901

h

I I I i i i 1 i i i i 1

- -, P/@hofuruus mexicanus larvac i

4 0

r 0 1

0 1 CALCOFI CRUISE 6001

0 1

MENDOCINO I 8 JANUARY - 13 FEBRUARY 1960 a"--" 1

35

3c

25

2c

0

0

0 e

0

0

0

0

e

0

0

0

68

100

I 15"

30°

25"

200

?,i-/photurus mexicanus larvae

6001

69

A

70

7-@hofurus mexicunus larva



STATIONS NIGHT o SUNRISE 0 DAY 8 SUNSET

CONCEPTION

0

7h@hoturus mexicunus larvae

5602

40'

3 5

30

25

20

71

0'

I 50

'00

! 50

10"

rr/;onoturus mexiconus larvae

5702

c

D@?oturus mexicanus larvae

5802

1 I 1

73

10"

I 150

30"

2 50

200

I 1 I I I I I 1 I I I I

74

40'

35

30

25

20

I I I

125" 1200 115O I IO" I I 1 I I I I 1 I I 1 I I 1

-, f i~hofurus mexicanus I Q ~ V C I ~ _ _ _ _ _ _ _ _ _ -

I

I

I

I CALCOFI CRUISE 5503 CAPE MENDOCINO I 8 - 2 2 MARCH 1955 -

I I I I I I I 4 1 I I I


lorn2 OF SEA SURFACE

SAN ,..:... .... ... :: .. FRANCISCO , ....

STATIONS 0 NIGHT 0 SUNRISE o DAY e SUNSET

0

0

75

00

I 15"

50"

? 5"

100

7?i,bhofurus mexicanus larvae

5503

40

35

30

25

20

1 I I

125" 120" 115" I IO" I I I I I I I I I 1 I I I I

-, fi@hofurus mexicunus larvae _ _ _ _ _ - - - - - -

1

I 1 I I I I 1 I I I I I

I

I

I CALCOFI CRUISE 5603 CAPE MENDOCINO I 4 - 19 MARCH 1956

I

I

I

I


SAN STATIONS: 0 NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

76

100

I 5 50

30"

2 50

200

Tr/phofurus mexicanus I a rva e

5603

Ilr

I I I

I


40

35

3c

25

2c

125O I200 I I5O I IO" I I 1 I I I 1 I I I I I I I I

: 73,bhoturus mexicanus larval - _ _ - - - - - - - - ,

ESTIMATED RELATIVE ABUNDANCE UNDER $ .::., '. IOm2 OF SEA SURFACE .+., ,::...:::,

I&:'. . ..

STATIONS: 0 NIGHT o SUNRISE 4: ... . i..' SAN

o DAY e SUNSET .... :: FRANCISCO , _..... ....

0

0

7-,@hofurus mexicunus larvae

5703

7-,@hoturus mexicanus larvae

5803

YI

I 1 I

40

35

30

25

2c

I 1 I I I I 1 I

\,-, ..:.. ..;., ..:.,

ESTIMATED RELATIVE ABUNDANCE UNDER tom2 OF SEA SURFACE

SAN STATIONS NIGHT e SUNRISE o DAY e SUNSET

::w .... :: FRANCISCO ' , _... .. .... ..:., Y:,:::,

POINT CONCEPTION

0 "

e e e

0 O t 0 0

0

L/ ....

79

IO0

I 55"

30'

250

200

Ri@hofurus mexicams larvae

5903

80

*.--

Triphofurus mexicanus larvae

6003

-, P@ofurUus mexicunus larvac _ _ _ _ _ _ _ - - - - I

1

I

I CALCOFI CRUISE 5504 5 - 2 2 APRIL 1955

I

I

1


STATIONS: NIGHT o SUNRISE 0 DAY 0 SUNSET

CONCEPTION

3 50

30'

25'

200 -

1 I I I I I I I I I I I 1 I 1 1 125O I200 I I 5 O I100

81

40'

I 35O

30'

25'

200

Ti/;ohoturus mexicanus larvae

5504

0 2

c

_ _ _ _ _ - _ - - - - - Tn,bhofurus mexicanus larvae CALCOFI CRUISE 5604

5 - 27 APRIL 1956


I STATIONS: NIGHT 0 SUNRISE o DAY e SUNSET

CONCEPTION

125' 1200 I IS0 I100

rrlphofurus mexiconus larvae

5604

a

40

35

30

25

2c

I25O I200 115' I100 I I I I I I I I I I I I I I I

: rr/phofurus mexicmus larvac _ _ - - - - - - - - - 8

I

I

I

CAPE MENDOCINO I

I

I

I

I

CALCOFI CRUISE 5704 5 - 30 A P R I L 1957


SAN STATIONS: 0 NIGHT o SUNRISE 0 DAY 0 SUNSET

.:.w .... :: FRANCISCO , 9. .._... ....

Y;,?.,

0

0

0

c

83

00

I 50

'00

: 50

10"

7hphofurus mexicmus larvae

5704

40

35

3c

2c

125' 1200 1150 I IO0 I I I I 1 I 1 1 1 1 1 1 1 1

-, P@hoturus mexicanus larvae _ _ _ _ _ _ - - - - -

1

1

1 CALCOFI CRUISE 5804 CAPE MENDOCINO I 30 MARCH -27 APRIL 1958

4

1

1

1

1


SA N STATIONS NIGHT o SUNRISE

0 o DAY e SUNSET FRANCISCO ' ,

0

e 0

0

0

e 0

0 e 0

0

0

0

0

0

0

0 0

0

0

04

i00

I 35"

30"

2 50

20"

7hpOhofuru.s mexicanus larvae

5804

h

c

irr/bhofurus mexicanus larvae

5904

h

40'

35

3 0

25'

2 0

125O 120° I I 5 O 1100 I I 1 1 1 1 1 1 1 1 1 1

-, I R@hofurus mexicanus larva( o I

0 I CALCOFI CRUISE 6004 o I

e 2 9 MARCH - 3 0 APRIL 1960 -0

I

I

I 0

0

e 0

0

0

0

0

0 1

0

0

-

I I 1 1 I I I i 1 i 1 1 i i 1 125' I200 115" 1100

Tri@hofurus mexicanus I arva e

6004

c4

I I I c I 1 I I I I 1 I I I I I

40

35

30

25

20

125' 120" 115' I100 I I I I I I I 1 I I I I I I

-, P/;ohofurus mexicunus larva _ _ _ _ _ _ _ _ - _ - I

I

I

I

CAPE I

MENOOCINO I

I

CALCOFI CRUISE 5505 12 M A Y - 7 JUNE 1955

I

I

I


SAN STATIONS. 0 NIGHT o SUNRISE o DAY e SUNSET .... .: FRANCISCO ' , .......

0 9 0, 0

0

0

0

0

0

07

I

7-i@hoturus mexicanus larvae

5505

35

3c

2c

125O I200 115" I IO" I 1 I I I I I I I 1 I I 1 I

-, P/;ohofurus mexicanus larvat _ _ _ _ _ _ _ _ _ - -

I

0

0

0

0

0

I

I

I CALCOFI CRUISE 5605 CAPE MENDOCINO I 0 4 - 22 MAY 1956

I

e

0 ESTIMATED RELATIVE ABUNDANCE UNDER

I O m 2 OF SEA SURFACE

-. STATIONS: NIGHT o SUNRISE

FRANCISCO ' , o DAY e SUNSET

0

00

IO"

I 350

30"

25O

20"

fi@hofurus mexicanus I a w e

5605

A

b

40

35

30

25

2c

125' I200 115O I100 I I I I I I I I I I I 1 I I

-, fi/bhofurus mexicanus larvac _ _ _ - _ _ _ _ _ _ _ I

I


MENDOCINO 4 9 - 23 M A Y 1957

0

89

IO0

I 550

30'

z 5"

200

77iphoturu.s mexicanus larvae

5705

A

I I I

40

35

30

25

2c

I 1 I I I I I I I I 1 1

125" I200 115' I IO" I I I I I I I I I I I 1 I I

e 0

0

0

I

I

I

CAPE I

MENDOCINO I

I

I

I

-, Tr/,bhofUrus mexicanus larva _ _ _ _ _ _ _ _ - - - - I

CALCOFI CRUISE 5805 3 - 2 2 MAY 1958

I


STATIONS: e NIGHT e SUNRISE o DAY e SUNSET 0 FRANCISCO .

e

90

IO"

I 350

30'

2 50

20"

Tr@hofurus mexiconus I arvae

5805

rr/phofurus mexicanus I Q W Q ~ I

, I


MENDOCINO I 6 - 2 7 MAY 1959 4

I

I

I

I


I I I I 1 I I I I 1 1 I I I I

91

0"

I 50

00

50

0"

Tr/j$?ofurus mexicanus I arva e

5905

h

1 I I I 1 I I I I I

LI

I

rc I I 1

40'

3 5'

30'

25'

20

I I I I I I 1 I 1 I I 1

I

I


MENDOCINO I 13 - 29 MAY 1960 4

I

I

I

.::, ..:.. y., \.. ..:.,

I


STATIONS: NIGHT Q SUNRISE o DAY e SUNSET FRANCISCO ,

92

00

I 50

IO0

! 5"

!OO

Tri@hoturus mexicanus I a rv a e

6005

c

rr/Photurus mexicanus larvae

5506

h

Eibhoturus mexicanus la rvae

5606

L4

40'

3 5'

30

25'

20

125" 120" 115O I100 I I I 1 I I I I I I I I I I 1

-, n@hofurus mexicunus larva( _ _ _ - _ _ _ _ _ - - I

I

I

I CALCOFI CRUISE 5706 CAPE MENDOCINO I 5 - 2 3 JUNE 1957

I

I

I

I

I


L. .: ...... .;.;.. ." .... i.. . ;.-'

0 STATIONS: NIGHT o SUNRISE SAN e o DAY e SUNSET ..._ il FRANCISCO ' , ;r

0 0 ..

ew o o O 0

0

95

100

I 3 5 O

30"

25"

200

Tqbhofurus mexicanus larvae

5706

b

4c

35

3c

25

20

I25O 1200 I I 5 O I IO" I I I I I I I I I I 1 I 1 I I

I

I

I

CAPE I

MENOOCINO I

I

CALCOFI CRUISE 5806 4 - 2 6 JUNE 1 9 5 8

e . 0 7;

I


SAN STATIONS: NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

0

0

e

0

0

0

0

96

100

I i5O

500

! 5"

!OO

7Ziphofurus mexicaws I arvae

5806

A

4c

3:

3c

2:

2c

125" 120" 115" I IO"

I

r I CALCOFI CRUISE 5906 I

..... MENDOCINO I 3 - 30 JUNE 1959 {, .:. CAPE

?.. I

5 I I

I

!; I

' .. ESTIMATED RELATIVE ABUNDANCE UNDER I O m 2 OF SEA SURFACE ii,

..:. .... :...... :. ........ STATIONS: NIGHT o SUNRISE

o DAY e SUNSET

'.,W

i:

$3

.... FRANCISCO ' , SAN - ' "

...... ....

0 0

(

97

00

I '50

100

! 50

10"

77,jd?ofurus mexicanus larvae

5906

98

I I I I I I

c

1 I 1 I I I I I

rc.

.I

4c

35

30

25

20

I

) I

I

MENDOCINO I

Y:. I

\,, CAPE

.':. t::.

I

I

I


I


$, .::.::;::. SAN STATIONS: NIGHT o SUNRISE

0 DAY e SUNSET

p .... _... .. ii FRANCISCO ' , '%. ....

.. I.... ..._ ..

400

I 350

30°

z 50

!OO

7?@hofurus mexicurnus I Q rva e

6006

c

40'

3 5'

30"

25'

20"

I

I


8 - 23 JULY 1955 MENDOCINO I

I

I

I

I

I



e

0

e 0

0 0

0 1

0

0

-

I I I I I I I I I 1 i i 1 i i 125O 120" 115" 1100

Ti.phoiurus mexicanus larvae

5507

c

40

35

30

25

2 0

125O I 20° 115' I IO" 1 I I I I I I I I I 1 1 1 1

1


100

00

I 50

100

'5"

100

Eiphoturus mexicanus larvae

5607

40'

35

30'

25'

20'

1 I I I 1 I I I I I I

I I I

-, 7?/;onofurus mexicanus larvae _ _ _ _ _ _ - - - - - -

I

I I I I

(., "::. x:., ..:.,

I

I


e SAN STATIONS: 0 NIGHT e SUNRISE 0 DAY e SUNSET

.::?

.... ...... .: FRANCISCO ' , 0

e 0 5,'' 0 ..:., 0 /..... _.....

101

40"

I 350

30'

25"

200

E/,bhofurus mexicanus larvae

5707

e

-4

4c

3:

3c

25

2 0

125" 120" 115" I IO" I I I 1 I I I I I I I

I P@hofurus mexicanus larvat 0

e I

I

0 0

O I CALCOFI CRUISE 5807

e 0 0

I

MENDOCINO I 30 JUNE - 2 2 JULY 1958 -0 I

I

0

0 0

0 0

0

0

e 0

0

0

0 0

0


SAN STATIONS: NIGHT o SUNRISE

0 o DAY e SUNSET FRANCISCO ' ,

3

I I I I I 1 I I I I I I I I I I 125O I200 115' I IO"

Tnfihoturus mexicunus I a rva e

5807

Jc-

c

c

103 125O 1200 115O I IO"

-, Ti./;ohofurus mexicanus larvae _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5907 9 JULY - 3 AUGUST 1 9 5 9

40°


I STATIONS: NIGHT o SUNRISE o DAY e SUNSET

3 50 350

30" 30°

25O 2 5'

200 200

125' I200 I100

Pi@hoturus mexiconus larvae

5907

c

I I I I I 1 I

0

0

0

0

I I I I I I

0

0 0 0

0 0

0

0

0

0

e

0

0

rr/;hoturus mexiconus larvae

6007

105

40

35

30

25

20

125O 1200 115O I IO" I I I I I I I I I I I I 1 1 1

-, P@hofurus mexicunus larvac _ _ _ _ _ _ _ - _ _ _ I

I

I

I CALCOFI CRUISE 5608 CAPE , MENDOCINO I 7 - 19 AUGUST 1956

I O0

I 5O

00

5O

0"

Eiphoturus m exiconus I Q r VQ e

5608

35

30

2s

20

106

100

I 350

30°

25'

200

Ttybhofurus mexiconus I a rva e

5700

40'

3 5'

30'

25'

20'

I I I

125O I200 115O I IO" I I I I I I I I I I I 1 I I I


I

I

I CALCOFI CRUISE 5808 MENDOCINO I 6 -21 AUGUST 1958

4

I

I

I


SA N STATIONS: 0 NIGHT 0 SUNRISE FRANCISCO , o DAY e SUNSET

107

0"

I 150

50"

! 50

!OO

Tqphof urus mexicanus I a rva e

5808

Trbhofurus mexicanus larvae

5908

CL

c

4c

35

3c

25

20

125" 120" 115" I IO"

rr/photurus mexicanus I Q W Q ~ - - - - - - - - - - - I

I

I

I CALCOFI CRUISE 6008 I O - 22 AUGUST 1960

I

I

I

I

ESTIMATED RELATIVE ABUNDANCE UNDER 101112 OF SEA SURFACE

STATIONS: 0 NIGHT e SUNRISE 0 DAY e SUNSET

109

.O"

I 150

I00

! 50

10"

77ipOofurus mexiconus larvae

6008

A

14

X

350

30"

25'

200

110

10"

I 350

30'

2 50

200

Tr/;ooturus mexicanus I a rv a e

5509

40

35

30

25'

2 0

125" I200 115O I100

-, fiil;ohofurus mexicanus larvae _ _ _ _ _ _ _ _ _ _ _ I

I

I

I CALCOFI CRUISE 5609 MENDOCINO I 5 - 17 SEPTEMBER 1956

4

4

I

I


STATIONS: NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ,

CONCEPTION

-

-

-

111

0"

I 5'

0"

50

0"

rr/bhoturus mexicanus I arvae

5609

A

I I I

.-

I 1 I I I I I I I I I I e

4 o c

3 5'

30'

2 5'

20'

125O I 20° 115O I IO"

-l P@hofurus mexicanus larvac _ _ _ _ _ _ _ - - - - I

1

I

CALCOFI CRUISE 5709 4 - 21 SEPTEMBER 1957

I

I

I

1



CONCEPTION

-

-

112

IO0

I 150

30"

2 50

200

Tr/;ohofurus mexicanus larvae

5709

h

I 1 I I I 1 I I I I

d

I I I I

40'

35

3 0

2 5

2 0

I I I 1 1 I I I I I I I I I I

I

4

I CALCOFI CRUISE 5809 CAPE MENDOCINO I 4-19 SEPTEMBER 1958

I

I ( '"..

..:.. ESTIMATED RELATIVE ABUNDANCE UNDER

IOm2 OF SEA SURFACE

SA N STATIONS: 0 NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ,

113

0"

I 150

io0

! 5"

!O"

7?iphfurus mexicanus larvae

5809

I

I

3 5c

30a

25'

20'

125" 1200 I I 5 O I100 I I I I I I I I 1 I I 1 1 I 1 I

: fi/~hofUrus mexicunus larvae _ _ _ _ _ _ _ _ _ _ _ I

I

I CALCOFI CRUISE 5909 CAPE , MENDOCINO I 9 SEPTEMBER - I OCTOBER 1 9 5 9

I

I

I

I



114

.OO

I I5O

500

!50

!O"

rr/bhoturus mexicanus larvae

5909

35

30

25

2c

r I I I I I 1 I I I I 1 I I I I 1 125" 1200 1 1 5 O I IO"

125O I200 115' I100 I I 1 I I I 1 I I I 1 I I I

- - - -, E./;Ohofurus mexicanus larva( I

4

I

CAPE I

MENDOCINO I

I

, I

CALCOFI CRUISE 6009 9 - 21 SEPTEMBER 1960


SA N STATIONS 0 NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

11 5

io0

I 350

30'

2 50

20"

7-/photurus mexicanus I a rva e

6009

h

Piphofurus mexicanus larvae

5510

117

h

Y

. --

125' I200 115' I100

-, 73,bhofuru.s mexicutus larvae _ _ - _ - - - - - - -

CALCOFI CRUISE 5610 27 SEPTEMBER - 5 OCTOBER 1956 MENDOCINO I


I STATIONS: NIGHT o SUNRISE o DAY e SUNSET

CONCEPTION

3 5"

30'

25"

20"

125' 120" 115" I100

P/@hoturus mexiconus larva e

56 IO

rl

c

40'

35'

30'

25'

20

125" I200 115" I100 I I 1 I I I I I I I I I

P@hofurus mexicanus larva( I

I

I


4 OCTOBER - 8 NOVEMBER 1957 MENDOCINO I - 8

8

I

I


?., .::. ..:.:. STATIONS: 0 NIGHT 0 SUNRISE

FRANCISCO ' , o DAY CJ SUNSET .... :i y., ... .. .... ..:,::..

0

0

7

118

.OO

I 15'

io0

! 50

!OO

rrlphofurus mexicunus larvae

5710

h

I

4 0

35

3 0

25'

20

125" 120" 115" I IO" I I I I I I I I I I 1 1 1 1

: P/phofurus mexicanus larvae _ _ _ _ _ - - - - - - I

I

I


MENDOCINO I 8 OCTOBER - 6 NOVEMBER 1 9 5 8 4

I

I

I


STATIONS: 0 NIGHT 0 SUNRISE o DAY e SUNSET FRANCISCO ' ,

0

0

0

0 0

Q

0 0

0 Q

0 0

1 I I I I 1 I I I I I I i i i 1 125" 120" 115" I IO"

119

10"

I 150

500

? 5.3

!O"

P@hoturus mexicanus larvae

5810

c

40

35

30

25

20

125" I 20° 115" I100 I I 1 I I I 1 I I I I I I I 1

-, P/;Ohofurus mexicanus larva( _ _ _ _ _ _ _ _ _ _ _ I

lii

0

e

0

I

0 .i' :;., I CALCOFI CRUISE 5910 CAPE 6

5:; I

. .:. .. MENDOCINO I 8 - 30 OCTOBER 1959

I


SAN STATIONS: NIGHT o SUNRISE o DAY e SUNSET .... i: FRANCISCO ' , _.....

e OB" 0 ..:..

0

0

120

100

I J5O

30'

2 5'

200

Tn@hofurus mexicanus larvae

5910

I

0

0

0 0

0

0

0 0

0

?i,bhooturus mexiconus larvae

6010

122

00

I 5"

00

5"

00

P@oturus mexiconus I arvae

551 I

30'

25'

20"

t I I I I 1 I I I I 1 I I I I I

123

IO0

I i 5 O

500

? 50

!OO

P@hoturus mexicams I arvae

571 1

124

125

A

125" I 20° 115' I100

Sfenobruchius leucopsurus I a rva

CALCOFI CRUISE 5501 13-29 JANUARY 1955

40" 40"


STATIONS: NIGHT 0 SUNRISE 0 DAY 0 SUNSET

3 50 350

I 30" 30"

25' 25'

200 200

125" 120" 115" I IO"

Sfenobruchius leucopsurus larvae

5501

126

I I I

4c


35'

30'

25

2c

h

125" I200 115" I IO" I I I 1 I 1 I 1 I I 1 1

Sfenobrachius leucopsums la rva I


MENDOCINO I 5 - 18 JANUARY 1956 I

I

I

I

I


<. .::...;;. STATIONS: NIGHT 0 SUNRISE

0 DAY 0 SUNSET .... .... _. :: FRANCISCO ' , ....

' i

..__

e 0

0 , ..;.::: .,.. :. 0

e o i'...

e 0 e .\\ e ..'.., ..: ?,,, .:. ".:,e

0 .... 0 'C::,, '?

0 0

e

Sfenobrochius leucopsorus larvae

560 I

127 125" I200 115O I100

Sf enobruchirs /eucopsurus larva - - - - - - -


4oo



CONCEPTION

I 3 5"

30'

25O

20"

125' 120" 115" I IO"

F

Sfenobrachius /eucopsarus I a rva e

5801

Sfenobruchius /eucopsarus larva e

5901

129

35

3c

2@

2c

125" I200 115' I IO" I I I I I I I I 1 I I I

- Sfenobruchius leucopsurus la rvac

0 e

S fenobrochius /eucopsorus larvae

6001

c

c-

35'

30'

2 5'

20'

125O 120" 115" I100 I I I I I I I 1 I I I I I

S fenobruchius leucopsurus larva I

I CALCOFI CRUISE 5502 CAPE 1

MENDOCINO I 9-23 FEBRUARY 1955 I

I

I

I

I


y. ..:. .. . SAN STATIONS: NIGHT o SUNRISE FRANCISCO ' , o DAY e SUNSET

e.'

1.. .: :':.." ..:+. B i:.,

0 0

0

-

I I I I I I I I 1 I I 1 1 I I I 125O 120" 1150 I IO"

Sfenobruchius leucopsurus larvae

5502

CL

40

35

3c

2:

2(

I200 115' I IO" I 1 I I I 1 I 1 1 I 1 I I I I 1

I

- );,, ':;.

Sfenobruchius leucopsums larva

SAN FRANCISCO ' ,


ESTIMATED RELATIVE ABUNDANCE UNDER IOmZ OF SEA SURFACE

STAT1 0 N S . 0 NIGHT o SUNRISE 0 DAY e SUNSET

131 0

100

350

30" I

25'

20"

5"

Sfenobrachius leucopsarus larvae

5602

132

.-

Stenobmchius /eucopsarus I a Y va e

5702

4 0

3 5

3 0

29

20

I I I

125" 1200 I I 5 O I100 I I 1 I I I I I I I I I

Sfenobruchius leucopsurus larva

I 1 I 1 I 1 I I 1 1 I I

I

I

CAPE I

MENDOCINO I

I

I

CALCOFI CRUISE 5802 7 - 2 4 FEBRUARY 1958

\& I

I



FRANCISCO ' ,

133

00

'50

I IO0

! 50

I00

Stenobrochius leucopsorus larvae

5802

134

d

d-r

3 5'

3w

25'

20'

125O I200 I I5O I100 I r 1 I 1 I I 1 I I I I

Sfenobruchius leucopsurus larvae I


I

I

I

I

1

I I

I

SAN FRANCISCO



Stenobruchius leucopsums larva e

5902

135

Stenobrochius /eucopsorus larvae

6002

200 c I I I I I 1 I I I I I I 1 1 I I

I 2S0 1200 I 15O 1100

136

100

350

I 30'

2 5'

200

S fenobrochius /eucopsorus larva e

5 5 0 3

137

c4

40'

3 5'

30'

2 5'

20'

125' 1200 115' I100 I I I I I I I I I I I 1

Sfenobrachius leucopsurus larva I

I CALCOFI CRUISE 5603 MENDOCINO I 4 - 19 MARCH 1956


IOm2 OF SEA SURFACE ..;, +.::;;:.

.::y

.... .: FRANCISCO ' , SAN STATIONS: 0 NIGHT o SUNRISE

0 DAY 0 SUNSET _..... ....

-

I I I I I I I I I I 1 I 1 I I 125" 1200 115" I100

Stenobrochius leucopsorus I orvoe

5603

138

A

b

40'

3 5'

30'

25'

20

125" I200 115' I IO" I 1 I I 1 I I I I I I I I

Sfenobruchius leucopsum larva I

I

CAPE I

MENDOCINO I

I

I

I

I

CALCOFI CRUISE 5703 6 - 30 MARCH 1957


.;. .: :..... SAN STATIONS: NIGHT o SUNRISE FRANCISCO ' ,

0 DAY 0 SUNSET

'p"

.... :1 ... .. .... 'k.,

Sfenobrochius leucopsorus I arvae

5703

nrr

c

40

35

30

25

20

125" 120" I I 5 O I IO" I I I I I I I I I I I I

Sfenobruchius /eucopsurus larva I

I CALCOFI CRUISE 5803 27 FEBRUARY - 21 MARCH 1958 MENDOCINO I - I

I (,,, .:I

..:., I


... .:::<;;;:. SA N STATIONS: 0 NIGHT 0 SUNRISE

o DAY e SUNSET

D.'

.... .: FRANCISCO ' , ... .. ._..

0

-

I I 1 I I I I I I I I I I 1 I 125O 120" 115" I IO"

Stenobrachius leucopsarus I a rva e

5003

c

I

4c

35

3c

25

2c

125" I zoo 115O I100 I I 1 I I I I I 1 I I I 1

Sfenobruchius leucopsurus larva I


MENDOCINO 4 I I - 28 MARCH 1959

I

I

I

I


STATIONS NIGHT e SUNRISE o DAY e SUNSET FRANCISCO ' ,

I

10

100 POINT CONCEPTION

-

I 1 I I I I I I 1 I 1 1 1 I I 125" 120" I I5O I100

Sfenobrochius /eucopsorus I QYVQ e

5903

141

P I I 1 I I 1 I I I 1 I 1 I 1 I I 125' I200 I I5O I100

14

c

40

35

30

25

20

125O I200 1 1 5 O I IO" I I I I I I I I I I 1 I

Sfenobruchlirs leucopsurus larva


STATIONS: NIGHT 0 SUNRISE 0 DAY e SUNSET FRANCISCO ,

I

S fenobrachius leucopsarus larva e

6003

I

I I I

3 5'

30'

25'

20

I 1 I I I I I I I I I I

142

100

550

I 30'

? 50

'0"

Sfenobrochius leucopsorus larvae

5504

JI

1 I 1

4c

35

3c

2:

2c


143

I

I

CAPE MENDOCINO I

4

I

I

CALCOFI CRUISE 5604 5 - 27 APRIL 1956


IOm2 OF SEA SURFACE

O \ o o *e-'".::,. q:::.,,, ... . .< ::., , .::., .:,. ::> 4 :: ::,, .:::::. ...

4 . :.. ..:., .:.. ... ....

0 .. ... .. ..

e 0 ::. "'

.. ..?I '2 0 ."

0 e 0

0 0

e rn 4

0

e

I

Stenobrochius leucopsarus larvae

5604

144

LI

3 5'

30'

2 5'

20'

125" 120" 115" I IO" I 1 I I I I I I 1 I I I

Sfenohchius leucopsurus larva I

I

CAPE 6

MENDOCINO I

I

I

I

I

I

CALCOFI CRUISE 5704 5 - 30 A P R I L 1957


?. ,::...:::.

STATIONS: NIGHT o SUNRISE 0 DAY 0 SUNSET .... ii FRANCISCO . ...... ....

3"

5"

I '0°

: 5 O

!O"

Sfenobrachius /eucopsarus I arvae

5704

145

I I I

35

30

25

2c


125' 1200 115O 1100 I I 1 1 I 1 I I I 1 I I I I

I

I

CAPE I

MENDOCINO I

" I I I

I

I

CALCOFI CRUISE 5804 30 MARCH -27 APRIL 1958

I


0

0

I

Sfenobruchius leucopsurus I a rv a e

5804

h

a

S fenobrachius leucopsarus I arm e

5904

35

30

25

20

125" I200 115O 1100 I I I 1 1 I I I I 1 1 I 1 1

.* O 0

I I I I I I I I 1 I I 1 I I i i 125' 120" 115" I IO"

147


6004

148

c

4 0

35

30

25

20

125O I200 115' I100 I I I I I I I I I I I I 1 1 I

Stenobruchus leucopsurus larva I


12 MAY-7 JUNE 1955 MENDOCINO I

I

I

I

I

I

ESTIMATED RELATIVE ABUNDANCE UNDER lOm2 OF SEA SURFACE

S fenobrachius /eucopsarus larvae

5505 0 .

30

25

20

I I I

125' 120" 115O I100

I I I I I 1 I 1 I I I I 1 I 1


149

00

!Y

I io"

!5"

!O"


5605

150

1 I I .n I I I I I I I 1 I I I 1

40

35

3c

2:

2c

125' I200 115O 110" I I I I I I 1 I I I I I I I I ;;:, I

S fenobruchius leucopsurus I a r va I I


MENDOCINO I 9 - 23 M A Y 1957

I

I

, I


00

50

I 100

! 5"

!O"


5705

S fenobrochus leucopsorus I arvae

5805

h

40

35

30

25

20

125' 120" 115' I IO" I I I I I I I I 1 I 1 I


I

CAPE , MENDOCINO I

I

I

CALCOFI CRUISE 5905 6-27 MAY 1959


152

100

35O

I 30°

25'

20"

Sfenobrachius /eucopsarus I arme

5905

c

1 I I

b

I I I I 1 I I I I 1 I I

4c

35

3c

25

2c

125' 120" I I 5 O I100 I 1 I I I I I I 1 I I I

Sf enobmchius /eucopsurus larva I

I

CAPE MENDOCINO I

I

6

I

CALCOFI CRUISE 6005 13 - 29 MAY 1960

I

I


I. ......... ;. ............ STATIONS' NIGHT 0 SUNRISE

o DAY e SUNSET

.:. ,.?a>

I: SA N FRANCISCO ' , .... ...... ....

e..

153

0"

159

I io"

'5"

! O O


6005

154

I I I

A

I 1 I I I I I I 1 1 I I

35

30

25

20

I

Sfenobruchius /eucopsorus I arvae

5506


5606

JI

35

30

25

20

156

0"

'50

I 100

15"

!OO

Sfenobruchius leucopsarus I arvae

5706

157

40'

35'

30'

2 5'

20

125' I200 115O I IO" I I 1 1 1 I 1 I I I 1 I 1 I 1

);,- - - - - - - Sfenobruch/us leucopsurus larva 1

I

CAPE I

MENDOCINO I

I

I

I


I

I


STATIONS: NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

158

.O"

150

I io0

! 5"

!O"

Sfenobrachius leucopsorus I arvae

5906

35

30

25

20

125" 120" I I5O I100 I I I I I 1 I I 1 I I 1



MENDOCINO I 14 - 30 JUNE 1960 I

I

I

I \,,, ..:. ..:..


IOm2 OF SEA SURFACE


... :: ,.,::.. SAN

._., :: FRANCISCO ' , ...... ....

I I I I I I I I I I 1 I I 1 I I 125O 120" 1 1 5 O I100

Sfenobmchius /eucopsorus I arva e

6006

160

c

n

c

35

30

25

2c

I25O 120" 115' I100 I I I I I I I I I I 1 1

Stenobruchius leucopsurus larva , I

CAPE !

MENDOCINO I

I

I

I

0

0

CALCOFI CRUISE 5507 8 - 23 JULY 1955


-

I I I I I I I I I I I I I I I 125O 1200 I I5O I100

Stenobruchius leucopsurus I arvae

5507

rc.

I

4c

3:

3c

2:

2c

125" 120" 115O I IO" I I I I $ > I I 1 I I I I I I I I I

I


MENDOCINO I 6 - 25 JULY 1956

I

I


I I I I I I I I I I I I I I 1 I 125O I200 I I 5 O I100

S fenobruchius /eucopsurus I arvae

5607

162

1 I I

J-4

I 1 I I I I I I I I I I .c

40

3 5

30

25

2 0

125" 120° 115" I IO" I I 1 I I I I I I I I 1

Sfenohchius leucopsum I a rva I

I CALCOFI CRUISE 5707 CAPE MENDOCINO I 8 JULY - 3 AUGUST 1957

I

I

I

I

I


'G ....).

I

>

Sfenobrachius /eucopsarus I arvae

5707

h

c

Sfenobrochius leucopsurus I arvae

5807

0 0

Sfenobrachius /eucopsarus larvae

5907

.r"4

c

165 0 D h

0

0

0

0

0

0

0

e

0

0

0

0

a

0

0

0

0

0

0 0 Ln Po

LD $ N

Sfenobrachius leucopsarus I ar va e

6007

.- I I 1

35

3c

25

2c

I 1 I I I I I 1 I I I I

125' I200 115" I IO" I I I I I I I I I I I I

Sfenobruchius leucopsurus larvae 4

I CALCOFI CRUISE 5509 CAPE MENDOCINO I 14 - 2 0 SEPTEMBER 1955

I

I

I


SA N STATIONS NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

I

IO

100 POINT CONCEPTION

166

0"

150

I io"

? 5"

20"

Stenobrachius leucopsarus I a r VQ e

5509

167

c

Stenobrachius leucopsarus I arvae

5910

35

30

25

20

Stenobruchhs /eucopsurus I Q r vae

551 I

169

I I I

40

35

3c

2!

2c

1 1 1 I 1 I 1 1 I 1 I 1

00

50

I '00

! 5"

!O"

Stenobruchius /eucopsurus I arva e

571 I

170

c

200 c 1 1 I 1 I I I I 1 I 1 I I I I

I 125" 1200 115" I100

S fenobrachius Ieucopsarus I arm e

591 I

171 125O 1200 115" I100

Sfenobruchius leucopsum larva - - - - - - -

CALCOFI CRUISE 5512 2 9 NOVEMBER - 16 DECEMBER 1955 MENDOCINO I

40"

ESTIMATED RELATIVE ABUNDANCE UNDER lornz OF SEA SURFACE


3 50

I 30'

25'

200

125O 120" 115" I IO"

Stenobrachius leucopsarus I arva e

5512

172

40"

3 5'

30'

2 5'

2c

125" I200 115' I100 I I I I $:, I

I I I I I I I 1 I I I

I

I

CAPE 4 MENDOCINO I

I ( 0.

..:..

CALCOFI CRUISE 5612 24 NOVEMBER - 21 DECEMBER 1956


FRANCISCO ' ,

POINT CONCEPTION

STATIONS: 0 NIGHT o SUNRISE o DAY e SUNSET

00

5"

I 100

! 50

!O"


5612

173

1 I I

ell.-


-

35

30

25

2c

I

Sfenobrachius leucopsarus I a rvae

571 2

174

c

125' I200 I100

Sfenohchius leucopsurus larva - - - - - - -

CALCOFI CRUISE 5912 9 - 19 DECEMBER 1959

ESTIMATED RELATIVE ABUNDANCE UNDER 10m2 OF SEA SURFACE

STATIONS: NIGHT o SUNRISE 0 DAY e SUNSET FRANCISCO ,

CONCEPTION

3 50

I 0

30'

25"

20"

125" 120" 115' I100

Sfenobrachius leucopsam I arvae

5912

h

I I 1

4c

3:

3c

2:

2c

I 1 I 1 I 1 I I I I I I I

125" I200 115' I100 I I I I 1 I I I I I I I I I

-, Leuroglosus stilbius I a r v a e _ _ _ _ _ _ - - - - - I

I

4

I

CAPE MENDOCINO I

I

I

I

CALCOFI CRUISE 5501 13-29 JANUARY 1955

I


..:, .: :...... SA N STATIONS: NIGHT 0 SUNRISE

0 DAY e SUNSET

i.::..

..._ :: FRANCISCO ' , ...._. ....

' I

0 0

175

10"

550

50"

!5O

'0"

L euroglossus sii/bius la r va e

5501

24

40

3 5

3 0

25

2c

125' 1200 115" I IO0 I 1 I I I I I I I I 1 I I 1 I

, Leuroglossus stdbius larvae _ _ _ _ _ _ _ _ _ _ _ _ _ I

CALCOFI CRUISE 5601 5 - 18 JANUARY 1956 ME NDOC I NO

SAN FRANCISCO


STATIONS: NIGHT 0 SUNRISE 0 DAY e SUNSET

0 0

0

176

100

3 5O

30"

I 2 5'

20"

Leuroglossus sfilbiis larvae

560 I

Leurog/ossus sth'bius larvae

5801

A

Leuroglossus sfilbius larvae

5901

179

h

4c

3:

3c

2:

2c

125" I200 I I 5 O I100 1 I I I I I I I I I 1 1 I I

L eurog/ossus sf//bius I a I v a e _ _ _ _ _ _ _ _ - - -

I

f I , ,.? ..;. I CALCOFI CRUISE 5502

(,,,, .::. .;.,

..:..

, I


SAN FRANCISCO '


9-23 FEBRUARY 1955

I I I I I 1 I I 1 I I I I I I 1 125" 1 2 4 115' I IO'

L euroglossus stdbius I a r va e

5502

181

c

I

40'

35

30

25

2c

120" 115' I100 I I I I I I I 1 1 I I I 1 I I

I

4

I

I Leurog/ossus st/;lbius larvae I




"I

a " 0

0

0 0

0

0

00

5 O

'00

I 15"

'0"


5602

n

40

35

30

25

20

125" I200 115' I IO" I 1 I I I I 1 I I I I I I I

, Leuroglossus sfilbl'us I a r vae \,, _ _ _ _ _ _ - - - - - - -

I

I

I

I

CAPE MENDOCINO I

4

I

I

I



<, ......... .... STATIONS. 0 NIGHT O SUNRISE

0 DAY 0 SUNSET .... ...... :: FRANCISCO ' , ._.. if. ...... ....*..

0 0 0

e

I I I I i I 1 I 1 I I I I 1 1 125O I200 115' I100

Leuroglossus sfilbius I arvae

5702

183

I

h

125O 1200 115' I100

, Leuroglossus sfilbius larvae _ _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5802 MENOOCINO I 7 - 24 FEBRUARY 1958

40'



3 50 3 50

30" 30'

I 25' 2 50

200 20"

125" I200 115" 1100

Leuroglossus stilbius larvae

5802

200

I a4

10"

350

30"

I 2 5"

20"

-

-

-

I I 1 I 1 I I I I I I I I I I

Leuroglossus sti/bius I arvae

5902

185

r.14

35

3c

25

2c

I25O 1200 1 1 5 O I100 I 1 I f I I 1 I I I 1 I I I

_ _ _ _ _ _ - - - - - - , Leuroglossus sfi7bius larva e I

4

I


MENDOCINO I 1 1 FEBRUARY - 3 MARCH 1960 I

I

I

I


lOm2 OF SEA SURFACE

I

Leuroglossus sfilbhs larvae

6002

186

40

35

30

25

20

125O 120" 115' I100 I I I I 1 I I I I I 1 I I I I 1 I., _ _ _ . - - - - - - - - - , Leuroglossus stl;/bli/s larvae

I

CALCOFI CRUISE 5 5 0 3 8 - 2 2 MARCH 1955



.... ,.>;.. SA N

..._ _..._. :: FRANCISCO ~ ....

1 I I I I 1 I I I I 1 I 1 I 1 1 125" I200 115" I IO"

I

Leuroglossus sfilbius I a r vae

5 5 0 3

1 a7

40"

35"

30'

25"

20"

rc

I

-

-

-

.

.

rh

c-

- 4 20"

Leurog/ossus sf h'bius I u r vu e

5603

188

3 5c

30'

25"

20'

Leurog/ossus sti/b/us I arvae

5703

189

1L

h

40

35

30

25

2c

125" I200 I I5O I100 I I 1 I I I I I I I I I I I 1

_ _ _ _ _ _ - - - - - - , Leurog/ossus sfibius larvae I

I

I

I

CAPE MENDOCINO I

I

I

CALCOFI CRUISE 5803 27 FEBRUARY - 2 I MARCH 1958


SAN STATIONS. 0 NIGHT 0 SUNRISE o DAY o SUNSET FRANCISCO ' ,

e

0

0

0

0

Leurog/ossus sfilbius larvae

5803

190

A

Leuroglossus sti/bius larvae

5903

191

I I I I I I I I 1 I

c-

I I I I

35

30

25

2c

I

I

CAPE MENDOCINO I

I

CALCOFI CRUISE 6003 IO - 2 9 MARCH 1 9 6 0


SAN STATIONS: NIGHT 0 SUNRISE 0 DAY 0 SUNSET

A:..

.... :: FRANCISCO ' , ...... .... ....... j: ......_

0 " 0

e 0 o o o : q o o

0 n o "7 .

3"

5"

0"

I 5"

10"

Leurog/ossus sti/bius larvae

6003

LI

40

35

3c

2:

2c

I


MENDOCINO I 5-22 APRIL 1955

I ( .<:., 'C.

.::.. ESTIMATED RELATIVE ABUNDANCE UNDER

IOm2 OF SEA SURFACE

STATIONS' NIGHT e SUNRISE o DAY e SUNSET FRANCISCO ,

192

-, Leuroglossus sfilbius larvae _ _ _ _ - - - - - - -

CONCEPTION

I

125' 1200 115" I100


5 504

193

h

125' I200 115" I100 I 1 I I I 1 I 1 I I I I

, Leurogloossus sti/bius larvae _ _ _ _ _ _ _ _ _ - - 4

I

I


MENDOCINO I 5 - 27 APRIL 1956

8

I


0

0 e

0 0

0

0

e

100

3 5"

30"

2 5"

20"

Leurog/ossus sti/bii/s I a r va e

5604

40'

35

30

25

20

125O I200 I I 5 O I IO" I I 1 I I I I I I I I I I I 1

, Leuroglossus sfilbius larvae _ _ _ _ _ _ _ - - - - - I

I

I


SAN STATIONS. 0 NIGHT 0 SUNRISE FRANCISCO ' ,

0 DAY 0 SUNSET

194

100

350

30'

I 25"

20"

Leurog/ossus sfi/bius larvae

5704

40'

35

30

25

2 0

125O I200 1150 1100 I I I I I I 1 1 1 1 1 1 1 1 I i:: I 1

, Leuroglossus sfl;lbius larva e _ _ _ _ _ _ _ - - - - - - \i I

I

a 0

0

0

0

0

I

I

CAPE MENDOCINO I

I

6

C

0

0

0

0

CALCOFI CRUISE 5804 30 MARCH - 2 7 APRIL 1958


0 e

0 0

0

0

195

IO"

55"

30"

I 2 5"

200

Leurog/ossw sf2biu.s I a rvae

5804

il

a

, Leuroglossus sfi/b/us larva e _ _ - - - - - - - - - - -

I

4

I

I

CAPE MENDOCINO I

, , I

I


i+. \,,,, 'C ..:.. ESTIMATED RELATIVE ABUNDANCE UNDER

I O m 2 OF SEA SURFACE

196

0"

50

00

I 5"

30

14

4c

35

30

25

20

125" I200 115' I100

_ _ _ _ _ _ - - - - _ _

I

I

I

CALCOFI CRUISE 6004 MENDOCINO I 29 MARCH - 30 A P R I L 1960

I

I

I


STATIONS: NIGHT 4 SUNRISE o DAY e SUNSET FRANCISCO ' ,

CONCEPTION

* * o o

197

IO"

6"

I00

I '50

0"


6004

198

dlr

125' 120" 115" I IO"

- - - _ _ _ - - - - - - I Leurog/ossus sti/bius larvae

CALCOFI CRUISE 5505 12 M A Y - 7 JUNE 1955 MENDOCINO I

40" 40'



3 50 3 50

30" 30"

I 25" 25"

200 200

125" 120" I I 5 O I100


5505

h

Leuroglossus sfi/bius larvae

5605

h

c

40

35

30

25'

20'

125O I200 115O I100 I I I I I I I I I I 1 I I I I (:, I

, Leuroglossus sfi/bius la^ ae I

!

4

4 CALCOFI CRUISE 5705 CAPE MENDOCINO I 9 - 23 M A Y 1957

I


2 00

&OO

35"

30a

I !50

!O"

Leurog/ossus sfh'bius larvae

5705

201

h

125' I200 115' I100

_ _ _ _ _ _ _ _ _ _ _ _ , Leuroglossus sti/bius larvae

CALCOFI CRUISE 5805 3 - 2 2 MAY 1958

40" 40'



FRANCISCO ' ,

CONCEPTION

3 50 35"

30" 30'

I 25" 2 5"

20" 20"

125" 120" 115" I100

Leuroglossus stilbius I a rvae

5805

Leuroglossus sfifiius I a r va e

5905

Leurog/ossus sfi/bius I a r va e

6005

204 125' 120" 115O I100

Leurog/ossus sfilbiis I ar vae _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5 5 0 6 11-28 JUNE 1955 MENDOCINO I

40°


STATIONS: 0 NIGHT e SUNRISE o DAY e SUNSET

3 50 350

30' 30"

25' 2 5"

20" 200

125" 120" I IO"

L eurog/ossus sf i/bius I Q r va e

5506

205

A

35

30

25

20

0

, Leurog/ossus sti/bius larvae I

I

O I

I CALCOFI CRUISE 5606 0

CAPE MENDOCINO I 26 MAY - 25 JUNE 1956

0

Leuroglossus stilbius larvae

5606

206

4

3:

3c

25

2c

125' 1200 115O I100 I I I I I I I I I I I I I I

, Leuroglossus sfdbius I arvae _ _ - - - - - - - - - - -

I

I

1

! CALCOFI CRUISE 5706 CAPE

MENDOCINO I 5 - 23 J U N E 1957

, I

I

I


0 SAN STATIONS: NIGHT o SUNRISE o DAY e SUNSET e FRANCISCO ' ,

0

0

@

Leuroglossus siilbius I arva e

5706

207

,-

I25O I200 115O I100

, Leuroglosss sfl.bius I a r va e _ _ _ _ _ _ _ _ _ _ _ _


40'


STATIONS: 0 NIGHT 0 SUNRISE o DAY o SUNSET

CONCEPTION

3 5" 3 5"

30" 30"

I 2 5' 25"

20" 20"

125' 120" 115' I IO"

L euroglossus s filbus I a r va e

5806

..-

a

35

30

25

20

1200 115O I100 I I I 1 1 I 1 I I I I I I I

, Leuroglossus sfd5ius larvae _ _ _ _ _ _ _ _ _ _ _ _ I

I

f

I

CAPE I

MENDOCINO I

I

I

I

I



STATIONS: NIGHT o SUNRISE FRANCISCO ' , o DAY e SUNSET .... 2 ......

,.:::::,. I

.;:., .::: IO

100 :b. POINT . '..::,:, :. , /CONCEPTION

n::

208

00

50

00

I 5 O

00

Leuraglossus sti/bius larvae

5906

209

I I I

c

I 1 I I I 1 I 1 I I I I

I

35

30

25

20

125' 120" 115' I IO" I I I I I I I I I I 1 I I I

, Leuroglossus sf h!bius I a r v a e _ _ _ _ _ _ _ - - _ - _

I

I

I

I

CAPE MENDOCINO I

I

CALCOFI CRUISE 6006 14 - 3 0 J U N E 1960

I

I


lorn2 OF SEA SURFACE $. :,::.:::..:,, ..._ i'.:,.

STATIONS NIGHT 0 SUNRISE 0 DAY e SUNSET

SAN .,.. ji FRANCISCO ' , .._... ....

I

Leuroglossus sfi/bius larva e

6006

c

1 I 1

40

35

30

25

20

I 1 I I I I 1 1 I I I I

125O I200 115O I100 1 I 1 I I I I I I 1 1 1 I I I $:, I

I

I CALCOFI CRUISE 5507 8 - 23 JULY 1955

ESTIMATED RELATIVE ABUNDANCE UNDER lorn* OF SEA SURFACE

SAN STATIONS: 0 NIGHT e SUNRISE o DAY e SUNSET FRANCISCO ' ,

0

0

210

100

35"

30"

2 5"

20"

Leuroglossus sfilbius I a rva e

5507

n

44

35

30

25

2 0

125O I200 I I 5 O I IO" I I I I I I I I I I 1 I I I \,,

-, Leuroglossus sf/;/bius larvae - _ _ _ _ _ - - - - - -

I

e 0

0

0

I

I

I CALCOFI CRUISE 5607 CAPE MENDOCINO I 6 - 25 JULY 1956

I

I

I

I

I


21 1

100

35"

30"

I '50

!O"


5607

P

I

c

212 125O 120" 115O I 10"

-, Leurog/ossus sfJbius larvae - - - - - - - - - - -


40°


STATIONS: 0 NIGHT o SUNRISE 0 DAY e SUNSET

3 50 350

30" 30"

I 25" 2 5"

20" 20"

125" I200 I15O I100

Leuroglossus sfilbius I a w e

5707

c

I I 1

40'

3 5'

30'

2 5'

20'

I I I I i i i i i i i i

I25O I200 115" 1100 I I I I I I 1 1 1 1 1 1 1 1

0 0

8

0 0

0 0 e

0 0

-0 0 0

0 0

0

0

, Leurog/ossus sfilbius larva e 1

I

I


30 JUNE - 22 JULY 1958 MENDOCINO I

I

I \,>, oo i:. ..:_ ESTIMATED RELATIVE ABUNDANCE UNDER

Ci.

213

10.

350

30"

I ? 50

200


5807

.I

3:

30

25

20

I25O I200 115' I IO" I 1 I 1 I I 1 I I I 1 1 1 1 I

0 0

0

0 e

0

I

I

I

CAPE MENDOCINO I

I


I

I

I

I


1 I 1 I I 1 I I I 1 I 1 I i i i i 1 125O I200 115" I IO"

Leurog/ossus sfilbius I arvae

5907

0

0 0 0 0

0

e e

0

0

e

0 0

e

0

0

a

0

e

0


6007

c

4c

35

30

25

2 0

125O 120" 115' I IO" I 1 I I I I I I I I I I I 1


MENDOCINO I I O - 22 AUGUST 1960 -

(,,, '.+,

EST1 MAT ED RELATIVE ABUNDANCE UNDER lorn2 OF SEA SURFACE

... .: ........

SAN STATIONS. 0 NIGHT o SUNRISE o DAY e SUNSET ._.. ...... .... :: FRANCISCO ' ,

....... .......

21 6

TO0

55"

50"

I ? 5"

!O"

Leuroglossus sfi7bius I a rva e

6008

21 7

I I I

4c

35

30

25

20

I I I I I 1 I I I I I I

125' I200 115' I IO" I I I I 1 I 1 I I I I I 1 I

_ _ _ _ _ _ - - _ _ _ _ , Leuroglossus sfibius larvae I

I

Leuroglossus sfi/bius I a w e

5509

3c

25

2c

1 I I

125" 120" 115' I IO" I I I I I I I I I I I 1 1 I 1

I I I I I I I I I 1 I I

I Leuroglossus sti/bius larvae _ _ _ _ _ _ _ - _ _ _ _ _ 1

I

I


MENDOCINO I 16 - 30 OCTOBER 1955 I

,


0

21 8

IO"

15"

IO"

I ! 5"

!O"

Leuroglossus sfZbius larvae

5510

20" -

I I I I I 1 I I I I I I I I 1 I I 125" 120" 115' I100

21 9

400

3 50

30"

I 25"

200

Leurog/ossus sfdbius larva e

551 I

c-

h

L

4c

35

3c

25

2c

125" 1200 115O I IO"

-, Leurogloossus sfi/biis larvae _ _ _ _ _ - - - - - - 1

I

I

CALCOFI CRUISE 5711 16 - 25 NOVEMBER 1957 -

I

I

I


STATIONS: NIGHT o SUNRISE o D A Y e SUNSET

CONCEPTION

-

220

100

35O

30'

I 2 5'

200

Leuroglossus stilbius I a r vae

571 1

e.

I I 1 A I I I I I I I 1 I I 1 I

35

3c

2c

2c

125' 1200 115' I IO" I 1 I I 1 I I I 1 I r I 1 I

, Leuroglossus sfdbius larvae _ _ _ _ _ _ _ _ _ _ _ _ I

4

4


16 - 25 NOVEMBER 1959 MENDOCINO I

, I

SAN STATIONS NIGHT o SUNRISE o DAY e SUNSET

.... .... _..._. :: FRANCISCO ' , ....

......_ ".....

I


221

400

35"

30"

I 25'

20"

Leuroglossus sfi/bius larvae

591 I

222 125" 120" 115' I100

, Leuroglossus sfi/bius larva e _ _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5512 29 NOVEMBER - 16 DECEMBER 1955 MENDOCINO I

40'



CONCEPTION

3 5" 350

30' 30"

I 25' 25'

200 200

125' I200 I100

Leurog/ossus sfifiius larvae

5512

1

LI

223 125' 120" 115" I100

-) Bufhylagus wesefh' larvae _ _ _ _ _ _ _ _ _ _ _


40'



CONCEPTION

3 50 350

30' 30'

250 I 25"

200 20"

125" I200 I100

Bafhyhgus wesefhi I arva e

5801

224

100

5 5O

30'

250 I 200

Bufhylugus wesethi I a r va e

5901

225

c

125' 1200 I100

-, Bufhyhgus wesefhi larvae _ _ _ _ _ _ _ _ _ _ -

CALCOFI CRUISE 5502 9-23 FEBRUARY 1955

40"



3 50 35"

30' 330

250 I 25'

200 zoo

125' 1200 115' I100

Bufhyhgus wesethi larvae

5502

226

I 1 I

h

I I I I I I 1 I I I I I JI

40'

3 5'

30'

2 5'

20

125O 120° 115O I100 I I I 1 I I I I I I 1 I I I 1 I

-, Bafhylagus wesefhi larvae - _ _ _ _ - - - - - - I

I

I

I

CAPE I

MENDOCINO I

I

I

I




I

I O

I O 0 POINT CONCEPTION

e 0

0

e

00

I5"

ioo

!50 I !O"

Bafhy/ogus wesefhi larvae

5802

221

Batbylagus wesethi larvae

6002

c

I25O I200 115' I IO" I I I I $.; ' I I 1 I I I I I I I I 1

I

I

CAPE MENDOCINO I

I

I

CALCOFI CRUISE 5503 8 - 2 2 MARCH 1955


STATIONS- NIGHT 0 SUNRISE 0 DAY 0 SUNSET FRANCISCO ,

I

I O

I O 0 POINT

C

0

0

0 0 0

e 0

I I I 1 I 1 I I I I I I I I I I 125" 1200 115' I IO"

Bathy/ogus wesethi larvae

5503

229

40'

3 5'

30'

2 5'

2c

I I I

I

I

I

CAPE I

MENDOCINO I

I

I



.$, ;,::::::: :. STATIONS: 0 NIGHT o SUNRISE

0 DAY 0 SUNSET .... :: FRANCISCO ' , ...... ....

0"

50

0"

50 I :O"

Bafhylagus wesethi larvae

5603

230

h

3 5'

30'

25'

20'

125" 1200 115' I IO" I I I 1 I I I I I I I I I 1

-, 0ufhyhgus wesethi larvae _ _ _ _ _ _ _ _ _ _ _ I

I

I

I

CAPE I

MENDOCINO I

I

4

I

I

t



SAN STATIONS. NIGHT e SUNRISE o DAY e SUNSET FRANCISCO ,

I

I O

I O 0 POINT

,,,CONCEPTION

0

>

'I

Bathyhgus wesethi larvae

5703

c 1 I I

40'

35

30'

2 5'

20'

I I I 1 I I I I I I 1 I

125O I200 115' I IO" I I I I I I I I I I I I I I I

I

-, Bufhylagus wesefhi larvae _ _ _ _ _ _ _ _ _ _ _ _ I

I

I


MENDOCINO I 27 FEBRUARY - 21 MARCH 1958 I

I

ESTIMATED RELATIVE ABUNDANCE UNDER IOmz OF SEA SURFACE

SA N STATIONS. 0 NIGHT 0 SUNRISE FRANCISCO ' ,

o DAY o SUNSET

0

e

0

0

231

+OO

35"

30"

250 I 200

Bofhy/agus wesefhi larvae

5803

232

h

L4

125' 120" 115' I100

-! Bufhyhqus wesethi larvae _ _ _ _ _ _ _ _ _ _ _


40"


STATIONS. NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

CONCEPTION

3 5 O

30'

25"

20"

125O 120" 1 1 5 O I100

Batbylagus wesethi larvae

5903

233

I I I I I I I I I I

h

I I I I

40

35

30

25

2c

I

I

CAPE MENDOCINO I

I

I

CALCOFI CRUISE 6003 IO - 2 9 MARCH 1960

( .::,

'.>. ._:.,

I


SA N FRANCISCO ' ,

STATIONS: NIGHT 0 SUNRISE * nnv - C I I h I C C T

0

0 0 U

'I

Bufhylogus wesefhi larvae

6003

234

\uc' ,;c

P I I 1 I I I I I I I I I I I I 1

2 0

'I

Buthyluqus wesethi larvae

5 504

235

40'

35

3 0

25

2 0

125" I 20° 115' I IO" I 1 I I I I I 1 1 1 1 1 1 1

Bufhylaguus wesefhi larvae _ _ _ _ _ _ _ _ _ _ - I

0

0

I

I


5 - 27 APRIL 1956 MENDOCINO I

, I

I

I


0

0

0

0

-

1 1 I I I I 1 I I i i i i i i 125" 120" 1150 I IO"

'I

Bathy/ogus wesethi larvae

5604

40'

3 5'

30'

2 5'

2c

125O 1200 115' I100 I I I I I I I I I I 1 I I I

: Bufhy/ugus wesefhi larvae _ _ _ _ _ _ - - - - - I

I

I


MENDOCINO I 5 - 30 A P R I L 1957 , I

I


SAN STATIONS: 0 NIGHT e SUNRISE 0 DAY 0 SUNSET FRANCISCO ' ,

1 I 1 I I 1 I I I I I I I I 1 I 125" I200 115" I100

236

$0"

3 5"

30'

250 I 200


5704

40'

3 5'

30'

25'

20'

1 I 1

125O I 20° 115' I IO" I I I I I 1 I I I I I I I I I

I I I I I I I I I 1 I I

Bufhyhqus wesefh' larvae _ _ _ _ _ _ _ _ _ _ _ _ I

I

4

I CALCOFI CRUISE 5804 CAPE MENDOCINO I 30 MARCH -27 APRIL 1958 - I

I

I

I


231

100

350

30"

'50 I 200

Bafhy/agus wesethi larvae

5804

238

c

125' 120" 115' I IO0

_ _ _ _ _ _ - - - _ _ _ I Bu fhyhgus wese fhl' larva e


40" 40"



3 50 350

30" 30"

250 I 25O

20" 20"

125O 120" 115" I IO"

Buthylagus wesethi I a r v a e

5904

rJ4

c

4c

35

3c

29

2c

125" I 20° 115O I IO" I I I I I I 1 I I I I

-, Bufhylagus wesethi larvae , I

0 o I

e I CALCOFI CRUISE 6004 0 e

I

MENDOCINO I 2 9 MARCH - 30 A P R I L 1960 -0 I

0 I

I

-

I I I I 1 I I I I I I I I 1 1 125" 120" 115" I100

239

100

35"

30"

250 I zoo

Bathy/agus wesethi larvae

6004

24 0

c

40

35

30

25

2c

'I

Bufhy/ugus wese fhi I a rva e

5505

24 1 125O I200 115O I100

-, Bufhyhgus wesefhi larvae _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5 6 0 5 4 - 22 MAY 1956

40"


STATIONS: NIGHT o SUNRISE 0 DAY 0 SUNSET FRANCISCO ' ,

CONCEPTION

350

30"

250 I 200

125" 1200 115" I100

Bafhyhgus wesefhi larvae

5605

*-

A

35

3 0

25

20

125O I200 115' I IO" I I I I I I I I I I I I I I 1

0ufhy/ugus wesefhi larvae _ _ _ _ _ _ - - - - -

I

0

I


9 - 23 M A Y 1957 MENDOCINO I

I

I ( ..:..


0 STATIONS: 0 NIGHT 0 SUNRISE 0 DAY e SUNSET

. ... . .; ;>::. SAN

0 ..._ _._... :: FRANCISCO ' ~ .... e - 0 9..

0 0

0

0

0

0

242

400

350

30'

250 I 20"

Bathylagus wesethi larvae

5705

24 3

h

4c

3:

3c

25

2c

I I I I 1 I I I I I I I 1 I I

I

,$ I .<:

.... MENDOCINO I

\, CAPE

'<:. I

I

I


244

IO0

55O

IO"

!5"

!O"

Bothyhgus wesethi I a rva e

5905

Bathy/agus wesethi larvae

6005

246

I I I I I I

c

I I I 1 1 I I I

35'

30

25

2 0

-, Bafhylugus wesefhi larvae _ - _ _ _ _ _ _ - - - - \,, 1

I

!I., .i' 1

MENOOCINO I 2:.

I

3 I /,, CAPE

5. I

I

CALCOFI CRUISE 5506 11-28 JUNE 1955

I

I

I


STATIONS: 0 NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

0

0

0 I

I O

I O 0

0 0

0

a

0

0"

5"

0"

50 I 0"

Bathylogus wesethi larvae

5506

241

A

P-

c

35

30

25

2c

125" I200 115" I100 I I I I 1 I I I 1 I I I I I I {.: I

-, Bufhyhqus wesefhl' larvae _ _ _ _ _ _ _ _ _ _ _ _ I

I

I

.i' .;.. I CALCOFI CRUISE 5706 CAPE .::

I

.... MENDOCINO I 5 - 2 3 JUNE 1957 e?. I

I

I

I

I


.:... ..:..

0 k 0

.:.+ 0

0 0

e o o O 0

24 8

0"

50

100

!50 I !O"

Buthylugus wesethi I arv a e

5706

40

35

3c

25

2c

I I I

125' 1200 115" I100 I I I


-, I Bufhyhgus wesefhi larvae !

I


MENDOCINO I 4 - 2 6 J U N E 1958 I

I

ESTIMATED RELATIVE ABUNDANCE UNDER IOmz OF SEA SURFACE

4.'

249

$0"

35"

30"

250 I 20"


5806

250

I 1 I 1 I I 1 I I I

c

I I I 1 I

I

I I I c I 1 I I I I I 1 I 1 I I

35

3c

2:

2c

I

I


3 - 30 JUNE 1959 MENDOCINO I

I

4

I 'e ' :..

I

I


5 .::.;;.:.:. +s , .. .


SAN i..'

._.. _._... :: FRANCISCO , ....

P

I

4c

3c

25

2c

251

100

3 50

30"

250 I 200

Buihylagus weseihi I a rva e

6006

252

,-

n

I I 1 I I I

35

30

25

20

I I I 1 1 1 I I

I

I

I

CAPE I

MENDOCINO I

CALCOFI CRUISE 5607 6 - 25 JULY 1956

0

0

0

0

7. p;:;;:.. q;?: .' > .y,, SAN 0 ..::ti:.

STATIONS: NIGHT o SUNRISE o DAY e SUNSET 0 ..._ _... il .. FRANCISCO ' , ....

e oo ::..

253

10"

i5'

500

!50 I LO"

Bafhyhgus wesethi larvae

5607

r”

40

35

30

25

20

I

I

I CALCOFI CRUISE 5707 CAPE MENDOCINO I 8 JULY - 3 AUGUST 1957

I

I

I

I

ESTIMATED RELATIVE ABUNDANCE UNDER lorn* OF SEA SURFACE

e SA N STATIONS: NIGHT o SUNRISE 0 DAY e SUNSET

0 FRANCISCO ‘ , 0

Bafhylagus wesethi I a r va e

5707

c

Bathylagus wesethi larvae

5807

256

0 0

Bathy/agus wesethi I a rva e

5907

257

b

0

0

a

0

0

0

0

0

0

0

0

Bathy/ogus wesethi I a r va e

6007

.n

44

4 0

35

30

25

20

\,, -, Bufhyhqus wesefhi larvae _ _ _ _ _ _ - - - - - -

I


"+. :;::::;;:. Q,?. - . .._. ,.?<..


1': .... ...... .... ,.:;,::. i: FRANCISCO N ."' ' ,

I

I O x..

.::.,

+.. POINT CONCEPTION I O 0

.'.. '?& /

250 125' I200 115' I100

40'

350

30"

250 I 20"

125O 120" I IO"

Bathy/agus wesefhi larvae

5608

259

A

c

I

125' 1200 I100

: Bufhyhgus wesefhi larvae - - - - - - _ _ _ _ _


40"


STATIONS. NIGHT o SUNRISE 0 DAY 0 SUNSET

3 50 350

30" 30'

250 I 25"

20" 20"

125' 120" 115" I IO"

Bafhylagus wesefhi larvae

5908

r.4

4c

30

25

2 0

125O I zoo 115O I100 I I I I I I I I I I 1 I 1 I \:, Bufhyhgus wesefhi larvae _ _ _ _ _ _ - - - - - -

I

I

I

I

CAPE I

MENDOCINO I

I

6

I

CALCOFI CRUISE 6008 I O - 2 2 AUGUST 1960

I


SAN +'

._.. :: FRANCISCO ' , _..... ....

POINT

STATIONS. NIGHT o SUNRISE 0 DAY 8 SUNSET

IO 'm

....

260

100

b5"

ioo

150 I 10"

Bothy/agus wesefhi larvae

6008

261

I I I

14

I I I 1 I I I 1 I I 1 1 6

40

35

30

25

2c

125' I200 1 1 5 O I100 I I I I I I I I I I I I I I

-, Bafhy/ugus wesefhi larvae _ _ _ _ _ _ - - - - - I

I

4

I CALCOFI CRUISE 5709 CAPE t

4 - 21 SEPTEMBER 1957 MENDOCINO I

I

I

I

I

I



30

5 O

0"

50 I 10"

Bafhy/agus wesefhi larvae

5709

262

c.4

.n

c-

125' 1209 115' I100

-, Bufhylaguus wesefhi larvae _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5809 4-19 SEPTEMBER 1958

40" 40'



FRANCISCO ' ,

CONCEPTION

3 50 35"

30" 30'

250 I 2 5'

20" 20"

125' 1200 115" I100

Bathylagus wesethi I a rva e

5809

263

I I I

35

30

25

20

I I I I 1 1 I I I 1 I I

'I

Bothyhgus wesethi I a r va e

5909

n4

1 I I

A

I I I I I I I I 1 I I 1

40=

3 9

305

25'

20'

125" 120" 115' I IO" I I I I I I I I 1 I I I I I

-, Bufhylagus wesefhi larvae - - - - - - - - - - - _ I

I

I

1 CALCOFI CRUISE 5510 CAPE

16 - 30 OCTOBER 1955 MENDOCINO I

- I

I

I

4

I


0

0

0

e

0

e

c ..

264

100

550

30'

250 I 200

Bafhylagus wesefhi larvae

5510

265

,-

a

35

30

25

20

125" I 20° 115' I IO" I I 1 I I I 1 I I I I I I I I

0

0

0

0

: Bufhyhgus wesefhi larvae _ - - - - - - - - - - - I

I

8

t CALCOFI CRUISE 5810 CAPE MENDOCINO I 8 OCTOBER - 6 NOVEMBER 1958

I

I

I

I

I


0

o o .. O 9

0 0

266

.OO

15"

io"

!50 I !O"

Bathylogus wese fhi I a rva e

5810

d-

h

35

3c

25

2c

CAPE ME NDOC I N 0

0

CALCOFI CRUISE 5910 8 - 3 0 OCTOBER 1959

Bathylagus wesefhi 1 a r v a e

5910

268

I I I I I I I 1 I I I

h

I I

0

0

0

0

0

O @

0

0

0

0

0

0

0

a

a

Bothy/ogus wesethi I arva e

6010

269 125O I200 115' I IO"

: Bufhyhqus ochofemis larvae

CALCOFI CRUISE 5501 MENDOCINO I 13-29 JANUARY 1955

40'



CONCEPTION

3 50 3 5 O

30" 30°

25' 2 5'

2oo I 200

125" I200 115" I IO"

Buthy/ugus ochotensis larvae

5501

270

JL

125" I200 115' I100

_ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5601 5 - 18 JANUARY 1956

40°



FRANCISCO ' ,

3 50 350

30° 30'

25" 2 5 O

200 I 200

125O I200 I I5O 1100

Bafhy/agus ochofensis larvae

560 I

271

,-

I

125O 1200 115' I100

-, Buthylagus ochofensis larvae - _ _ _ - - - - - _ -

CALCOFI CRUISE 5801 MENDOCINO I 8 JANUARY - 2 FEBRUARY 1958

40" 40'



3 50 350

30" 30'

25" 25O

20"

125" I200 115" I IO"

Bothy/ogus ochotensis I arvae

5801

212

n

40'

3 5'

30'

2 5'

20'

125' I200 I I5O I IO" 1 I 1 I I I 1 1 I I 1 1 1 1

l I Bufhyhgus ochofensis larva(

.

I

I

I CALCOFI CRUISE 5901 CAPE 4

MENOOCINO I 7 - 29 JANUARY 1959 I

I

I

I

I


STATIONS. 0 NIGHT o SUNRISE o DAY e SUNSET FRANCISCO ' ,

0

0

0

0

e

0

DIEGO

- _ ._ ._

00 0 0 .

0 0

0

3"

50

0"

50

O" I Bofhy/ogus ochofensis larvae

5901

213

c

I25O I200 115O I100

I I I I I I I 1 I I 1 I I I I 1 I

35

30

25

2c

0

0 e

I I I I I I I I I I I I I I I I 125' 120" 115' I IO"

Bo fhyhgus ocho fensis I a rva e

6001

,c

I 1 I I I I

A

I I 1 I I I 1 I

4c

3:

3c

25

20

I

I

1

CAPE MENDOCINO I

I

I

CALCOFI CRUISE 5502 9-23 FEBRUARY 1955

I


........... ;. .......... STATIONS NIGHT o SUNRISE

0 DAY e SUNSET

u ..,;.. .... ...... :: FRANCISCO ,

T', SAN "', ....

...... \._/..

0 0

0

2 14

10"

5'

ioo '

! 50

!OO I €?athy/agus ochofensis larvae

5502

215

h

125O 120" 115" I IO" 105"

40'



STATIONS: NIGHT o SUNRISE 0 DAY SUNSET

3 50

30'

2 5'

0

0

0

20"

I200 115" I100 105' I 125"

Bufhy/ugus ocho fensis larvae

5602

276

I I I I I I I I I I

c

I I I I

.-

35

30

29

20

I

I

t

CAPE I

MENDOCINO I

I

I


(,-, .::. '+.

..:., I


STATIONS: NIGHT 0 SUNRISE 0 DAY 8 SUNSET FRANCISCO ,

I

I O

IO0 POINT CONCEPTION

0 e 0

e

0"

50

'0°

150

!OO I Bathy/agus ocho fensis larvae

5702

277

I I I

LI

I 1 I I I 1 I I I I I I

4c

3c

3c

2:

2c

125' I200 115" I IO" I I I I I 1 I I I I 1 I I I

, Bufhyhgus ochotensis I arm _ _ - - - - - - - - - - I

I

I

CALCOFI CRUISE 5802 MENDOCINO I 7 - 24 FEBRUARY 1950 - I

I

I

I

I



-

-

-

0

00

50

'0°

! 5"

!O" I Bathylagus ochotensis larvae

5802

210

c

Bothyhgus ochofensk larvae

5902

279

P

n

Bufhyhgus ocho fensis larvae

6002

Bathyhgus ochofensis I arvae

5503

281

h

c

Bathy/ugus ochotensis larvae

5603

202

6-

3 5"

30"

25"

200

125" 1200 115" I100 I I I I I I I I I I I 1 I 1

, Bufhyhqus ochofensk larvae _ _ _ _ _ _ - - - - - -

I

I

I

I

CAPE I

MENDOCINO I

I

I

I

I


I


SAN STATIONS: NIGHT o SUNRISE FRANCISCO ' ,

0 DAY e SUNSET

0

0"

150

IO0

15"

Loo I

283

c

35

30

25

20

125O 120° 115" I100 I 1 I I I I I I I I I I I I

, Bufhylagus ochofensis larvae _ _ _ _ _ _ - - - - - -

I

, I

CAPE I

MENDOCINO I

CALCOFI CRUISE 5803 27 FEBRUARY - 21 MARCH 1958

I


SAN STATIONS: 0 NIGHT 0 SUNRISE o DAY e SUNSET FRANCISCO ,

0

0

0

Ba thylagus ocho tensis larvae

5803

c

3 5'

30'

25'

2c

125' 120° 115O I100 I I I I I I I 1 I I I I I I

-, Buf.y/ugus ochofensis I a rvac _ _ _ _ _ _ _ _ _ _ -

I

I

I

I

CAPE MENDOCINO I

I

I

I



STATIONS: 0 NIGHT 0 SUNRISE FRANCISCO ' , o DAY e SUNSET SAN ?,,,. ..::ti:.

'.>,.,

CONCEPTION

0

0

284

100

350

30"

2 5'

20" I Bufhy/ugus ocbo fensis larvae

5903

P

Baihyl0gu.s ochotensis larvae

6003

286

c

Bathylagus ochotensis larvae

5504

4c

3f

3c

25

2c

I I I

125" 1200 115" I IO" 1 I I I $ I

I I I I I I I I I I

I I I I I I I 1 I I I I

I

I

CAPE MENDOCINO I

I

I

CALCOFI CRUISE 5604 5 - 2 7 APRIL 1956


STATIONS: NIGHT 0 SUNRISE 0 DAY 0 SUNSET

CONCEPTION

-

-

-

0

0 e 0

0

0

e

287

$00

35"

30"

25'

20" I Buthyhgus ochotensis larvae

5604

n

h

35

30

25

20

125" 120" 115' I IO" I I 1 I I I I I I I I I I I

, 0 u fhylauqus ochofensis I a rva _ _ _ _ _ _ - - - - - -

I

I

I


MENDOCINO I 5 - 30 A P R I L 1957 I

I

-

I I I 1 I I I I I I I I I I I I I 125O I200 115' 1100

2aa

10"

i50

500

150

Bathy/agus ochofensis larvae

5704

289

h

35

30

25

20

125O 1200 115" I100 I I I I I I I I I I I 1 I 1 I <[; I I

, Bufhyhgus ochofens/s larvac 1

I

I

I CALCOFI CRUISE 5804 30 MARCH -27 APRIL 1958


lOm2 OF SEA SURFACE

0

0

e

e

0

Bathy/agus ocho tensis I a r VQ e

5804

290

I I I I I I I I I I

,-

I I I 1

A 1 I I

35

30

25

20

I I I I I 1 I I I I I 1

I *;:: I CALCOFI CRUISE 5904 7-26 APRIL 1959 [, .... MENDOCINO CAPE I I

!,:. I

I

I

I

'%. ESTIMATED RELATIVE ABUNDANCE UNDER IOm2 OF SEA SURFACE

..:., .::.,

Bothyhgus och otensis I Q rv Q e

5904

291

3c

25

20 -

I I 1 I I I 1 1 1 1 1 1 1 1 1 125' 120" 115" I IO"

Bathyhgus ocho tensis I arvae

6004

h

40'

3 5'

30'

2 5'

20'

125" I200 115" I IO" I I 1 I B 1 I I I I I I 1 I I I I

-, Bufhy/ugus ochofensk IWVQC I

I

I

1 CALCOFI CRUISE 5505 CAPE I

MENDOCINO I 12 M A Y - 7 JUNE 1955 I

I

I

I

I


I I 1 I I I I I I 1 I I I I I 125" 120" I150 110"

Bafhy/agus ocho fensis I arvae

5505

293

c

c

40

35

30

25

20

I25O I200 115O I IO" I I I I 1 I I I I I I I I I

O V

, Bufhyhgus ochofensk larvae I

4

1

CALCOFI CRUISE 5605 4 - 22 MAY 1 9 5 6

I

I

I

I

I



9 SAN FRANCISCO ,

I

I O

6othy/ugus ocho tensis larvae

5605

A

I I I P I I I 1 I I I I I I I I

40

3 5

30

25

20

I

I

CAPE MENDOCINO I

CALCOFI CRUISE 5705 9 - 23 M A Y 1957

I

I

I


294

0"

, 5 O

50"

!50

Bu thylagus ocho fensis I arvae

5705

Bafhyhgus ochofensis larvae

5805

296

b-

a

Bufhyhgus ochofensis larvae _ _ _ _ _ - - - - - -


40"


STATIONS. NIGHT 0 SUNRISE o DAY e SUNSET

CONCEPTION

3 5" 3 50

30' 30'

25" 2 5'

20" I 20"

125" 120" I IO"

Bofhylagus ochofensis larvae

5905

297

P

.-

Bafhy/agus ocho fens& larvae

6005

298

c

rp

35

30

25

20

I25O 120" 115" I100 I I I I I I I I I I 1 I I I I

I

I


Bathy/agus ochofensis larvae

5506

299

c

Bathyhqus ochofensis I arvae

5606

I

I

b

40"

3 5=

30"

25'

20c

300 125O I200 115O I100

, Bufhylagus ochofensis larvae _ _ _ _ _ _ _ - - - - -

I

I

I

I CALCOFI CRUISE 5706 5 - 23 JUNE 1957 -


STATIONS: NIGHT o SUNRISE o DAY 8 SUNSET

CONCEPTION

-

-

0 o o o o

0

0"

50

0"

50

!OO I Bafhyhgus ocho fensis larvae

5706

301

I I I I I I 1 I I I

LI

I I I 1

35

30

25

20

I

I

I

'h .:: .E.. MENDOCINO I

( .CAPE

.:.



.!. ;,::::::: :..

SAN STATIONS: NIGHT 0 SUNRISE o DAY o SUNSET .... :: FRANCISCO ' , .._... ....

0 0 ::,

0

e 0

0

0

Buthyhgus ochofensis larvae

5806

A

I I I

c

I I I 1 I 1 I I I 1 I I

4c

35

30

25

20

125" 120" 115" I100 I 1 I I I I I I I I 1 I 1 I

-, Bufhylagus ochotensis larvae _ _ _ _ _ _ - - - - -

I

I


I

I

I


STATIONS' NIGHT 0 SUNRISE SAN

FRANCISCO ' , 0 DAY e SUNSET

... :: : ._.. ..... .... :: ...... ._..

302

00

5"

0"

5"

O" I 6006

I

I

303 125" 120" 115O I IO"

, Bufhyhgus ochofensk larvae - _ _ _ _ _ _ _ _ _ _ _

CALCOFI CRUISE 5507 MENOOCINO I 8 - 23 JULY 1955

40"



3 50

30'

25"

20"

125" I200 115" I100

Buthy/ugus ochofensis I arvae

5507

304

CQ

40

35

30

25

20

125" I200 115" I100 I 1 I I 1 I I I I I I I I I

Bufhy/ugus ochofens/s larva( - - - - .. - - - - - - -

I

I

I

I CALCOFI CRUISE 5607 .CAPE

MENDOCINO I 6 - 25 JULY 1956 I

I

I

I


Ba thylagus ocho tensis I a rva e

5607

305

rrr

40

35

30

25

20

125' 120" 115' I100

8

I

I

CALCOFI CRUISE 5807 MENDOCINO I 30 JUNE - 2 2 JULY 1958

-0 I

l

I e


0


-

-

-

Y

50

O0

50

O0 I Bothylagus ochotensk larvae

5807

306

4c

3:

3c

2c

125" 120" 115" I IO" I I 1 I 5.: I 1 I I I 1 I 1 I 1 I

0 0

-! I Bufhylugus ochotensk larva( , I

1 CALCOFI CRUISE 5907 CAPE MENDOCINO I 9 JULY - 3 AUGUST 1959

9

I

, I


0

0 0

a

Bathy/agus ochotensis I a r m e

5907

65'

10' -5 CALIFORNIA

These maps are designed to show essential details of the area most intensively studied by the California Cooperative Oceanic Fisheries Investigations. This is approximately the same area as is shown in color on the front cover. Geographical place names are those most commonly used in the various publications emerging from the research. The cardinal station lines extending southwestward from the coast are shown. They are 120 miles apart. Additional lines are uti- lized as needed and can be as closely spaced as 12 miles apart and still have individual numbers. The stations along the lines are numbered with respect to the station 60 line, the numbers increasing to the west and decreasing to the east. Most of them a re 40 miles apart, and are numbered in groups of 10. This permits adding stations as close as 4 miles apart as needed. An example of the usual identifica- tion is 120.65. This station is on line 120, 20 nautical miles southwest of station 60.

The projection of the front cover is Lambert's Azimuthal Equal Area Projection. The detail maps are a Mercator projection.

/

.. . .. JAUSCO . .

4.

CONTENTS

Elbert H. Ahlstrom

Distributional atlas of fish larvae in the California Current region : six common mesopelagic fishes- Vinciguerria lucetia, Tripboturus mexicanus, Stenobrachius leucopsasus, Leusoglossus stilbizls, Batbylagus wesethi, and Batbylagus ocbotensis, 1955 through 1960

Charts

V

1-306

Government & Nonprofit

CALI FOR N I A COOPERATIVE OCEANIC FISHERIES INVESTIGATIONS