Diptera New to Ireland, Tipulidae, Empididae, Sphaeroceridae, Chloropidae)Author(s): Robert NashSource: The Irish Naturalists' Journal, Vol. 23, No. 4 (Oct., 1989), pp. 151-152Published by: Irish Naturalists' Journal Ltd.Stable URL: http://www.jstor.org/stable/25539417 .

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Ir.Nat.J. Vol. 23 No. 4 1989 151

DIPTERA NEW TO IRELAND, TIPULIDAE, EMPIDIDAE, SPHAEROCERIDAE, CHLOR OPIDAE)

Prior to the intended publication of a Checklist of Irish insects (by Nash et al.) it is necessary to

formally admit species new to the Irish fauna. The following are all checklist additions from the Ulster

Museum collections. Abbreviations used: AES ? A. E. Stubbs; AGI ? A. G. Irwin; JWI ? J. W.

Ismay; PJC ? P. J. Chandler; RN ? R. Nash.

TIPULIDAE

Tipula (Savtshenkia) alpium Bergroth, 1888 Co Antrim: Cf $, Rea's Wood, J1485, leg RN, 14 June 1973, marshy ground near lough shore, det

AES.

Tipula (Pterelachisus) irrorata Macquart, 1826

Co Down: cf, Ballywalter, J6269, leg AGI, 18 September 1969, det PJC. Limonia (Metalimnobia) bifasciata (Schrank, 1781) Co Down: cf, Murlough National Nature Reserve, J4135, leg AGI, 20 August 1972, woodland, det

AES.

EMPIDIDAE

Platypalpus albicornis (Zetterstedt, 1842) Co Down: $, Seaforde, J4041, leg RN, 16 August 1988, fern dominated underscrub, deciduous

woodland, det RN.

SPHAEROCERIDAE Sphaerocera (Sphaerocera) monilis Haliday, 1836

Co Tyrone: cf, Lough Neagh, Ardboe Point, H9695, leg RN, 22 May 1975, on horse dung, det RN 1988.

Sphaerocera (Ischiolepta) nitida Duda, 1920.

Co Fermanagh: cf, Kesh, HI863, leg RN, 6 August 1986, on badger carcase, woodland edge, det RN

1988.

Copromyza (Fungobia) roserii (Rondani, 1830). Co Down: cf, Rowallane, J4057, leg RN, 3 May 1987, deciduous woodland, tree stump with old

fungi, det RN 1988.

Copromyza (Copromyza) similis (Collin, 1930) Co Down: 3cfcf, Strangford, J5850, leg RN, 9 August 1972, on cow dung, pastureland, det RN

1988.

Leptocera (Rachispoda) lutosoidea Duda, 1836) Co Antrim: cf, Larchfield, J3058, leg RN, 16 June 1987, leaf litter sample, mixed woodland, det RN

1988.

Leptocera (Opacifrons) coxata (Stenhammar, 1854) Co Fermanagh: Icfcf, Castle Caldwell, H0160, leg RN, 7 June 1988, wet stones on lough shore, det

RN 1988.

Leptocera (Limosina) longiseta (Dahl, 1909) Co Down: cf, Mourne Wood, J2712, leg RN 23 June 1975, mouse run, deciduous woodland, det RN

1988.

Leptocera (Limosina) manicata (Richards, 1927) Co Antrim: cf, Hilden, J2865, leg RN, 7 May 1983, mouse nest in garden, det RN 1988.

Leptocera (Limosina) mirabilis (Collin, 1902) Co Antrim: Icfcf, Broomhedge, J2061, leg RN, 10 June 1986, stable refuse, det RN 1988.

Leptocera (trachyopella) atomus (Rondani, 1880) Co Down: cf, Murlough National Nature Reserve, J4036, leg RN 29 June 1988, on rabbit dung, sand

dune system, det RN 1988.

Leptocera (Coproica) ferruginata (Stenhammer, 1854) Co Antrim: Icfcf, Shanes Castle, Jl 188, leg RN, 5 June 1973, on horse dung, parkland, det RN

1988.

CHLOROPIDAE Oscinella nigerimma (Macquart, 1835) Co Antrim: $>, River Main, Glarryford Bog, D0515, leg AGI, 24 May 1975, cut-over bog, det JWI.

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152 Ir.Nat. J. Vol. 23No. 4 1989

Cetema paramyopina Collin, 1966

Co'Down: cT$, Killard, J6143, leg RN, 9 July 1975, coastal salt marsh, det JWI.

Chlorops brevinana Loew, 1866

Co Antrim- Cf%, Lough Neagh, Rea's Wood, J1485, leg RN, 24 June 1975, det JWI.

Co Antrim: 2, Lough Neagh, Rea's Wood J1485, leg AGI, 30 May 1973, det JWI.

Co Armagh: $, Oxford Island, J0461, leg AGI, 6 June 1973, det JWI.

Co Down: ?, Killard, J6143, leg RN, 9 July 1975, coastal salt marsh, det JWI.

Chlorops serena Loew, 1866

Co Antrim: ?, Belfast, Barnett's Park, J3268, leg RN, 20 May 1974, well-drained bank below

beeches, long grass, det JWI.

Co Armagh: cf, Oxford Island, J0461, leg AGI, 6 June 1973, det JWI.

Chlorops speciosa Meigen, 1830 Co Antrim: 2$$, Glarryford Bog, D0515, leg AGI, 24 May 1975, det JWI.

Thaumaiomyia notata (Meigen, 1830)

Co Down: 2$$, Murlough National Nature Reserve, J4034, leg AGI, 23 March 1974, det JWI.

Co Down: $, Belfast, Stormont, J3974, leg AGI, 5 June 1975, det JWI.

Co Antrim: Cf, Belfast, Dixon Park, J3067, leg AGI, det JWI. Co Antrim; $, Belfast, Barnetts Park, J3268, leg RN, det JWI.

Texts used for determination:

Tipulidae: Coe (R. L., 1950 HandbkIdent. Br. Insects 9(2)); Empididae: Collin (J. E., 1961 British

flies. VI, Empididae: Cambridge University Press, Cambridge); Sphaeroceridae: Duda (O., 1938 in Lindner (ed,) Die Fliegen der palaearktischen Region. 57, Sphaeroceridae (Cypselidae). Schweizerbart, Stuttgart), Richards (O. W., 1930Proc. zool, Soc. Lond. (1930): 261-345) and Pitkin

(B, R., 1988 Handbk Ident. Br. Insects 10(5e)); Chloropidae: Duda (O., 1938 in Lindner (ed.) Die

Fliegen der palaearktischen Region. 61 ,Chloropidae. Schweizerbart, Stuttgart), Collin (J. E., 1946

Trans. R. ent. Soc. Lond. 97: 117-148; Entomologist 99: 116-20) and Anderson (H., 1977

Entomologia scand. (Suppl.) 8:1-200).

I am indebted to Tony Irwin for the gift of material and to Alan Stubbs, John Ismay and Peter Chandler for determinations.

Department of Botany and Zoology, Ulster Museum, Belfast BT9 5AB ROBERT NASH

ALOPHORA HEMIPTERA (FABRICIUS) AND TACHINA GROSS A (L.) (DIPTERA:TACHINIDAE) IN IRELAND

Apart from the records noted here, these species have not been collected in Ireland in recent years

despite increased activity by dipterists during the last three decades. Both are figured in C. N. Colyer and C. 0. Hammond (1951 Flies of the British Isles. Warne, London). Since both are large and of bizarre appearance they are unlikely to have escaped notice. Both insects are known from sites where notable rarities have been collected and which are relatively undisturbed and may therefore be considered indicator species. A. hemiptera has been reported from woodland and unimproved pasture: T. grossa from woodland and, usually, wet pasture. Both are commonly found feeding on umbellifers.

Material recently acquired by the Ulster Museum includes:

Alophora hemiptera (Fabricius, 1794) 3cf Cf: Co Down, Castlewellan, J324374, leg R. Anderson, 27 July 1985, on Angelica by small tarn, det R. Anderson, fide R. Nash 1989. Tachina grossa (Linnaeus, 1758)

lCf: Co Fermanagh, Ballintempo, H0544, leg B. Nelson, 13 July 1985, coniferous wood, on hogweed, det R. Nash 1989.

There are previous records of A. hemiptera from Cos Wexford, Waterford, Kerry, Dublin, Wicklow, Clare, Carlow and Down all prior to 1944. There are previous records of E. grossa from Cos Kerry, Waterford, Mayo, Wicklow, Galway, Louth, Kiidare, Clare, Antrim, Tipperary, Wexford, Dublin and Down the most recent being collected in 1960. Full data for all these records and specimens is held on the Diptera database at the Ulster Museum..

Department of Botany and Zoology, Ulster Museum, Belfast BT9 5AB ROBERT NASH

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