stomach
Compound eye
Antennule glands (green gland)
heartstomach
antennaintestine
anus
brain
telson
Flexor and extensor muscles
uropods
gills
anus
pedicellariae
Pyloric caecum/digestive gland
gonadsampulla
Ampulla ridge
Radial canal
Lateral canal
ossicles
madreporite
mouth
Oral part of starfish
Tube feet
Ambulacral grooves spines
Eye spot
Branchiae gills
ampulla
Lateral canal
Lateral canal
Radial canal
ossiclesPyloric caecum/ digestive gland
podium
antennae
cheliped
Compound eye
What segment?:
Cephalothorax
What is the segment?
abdomenWalking legs (4 pairs)
Antennule- smaller antennae
Rostrum-
In btw the antennae
What is the exoskeleton?
Carapace
What is the name of the exoskeleton?
tergum
chelipoda
sternumAntennule- smaller antennae
telson
uropods
uropods
P: Arthropoda
SP: Chelicerata
C: Arachnida
P: ArthropodaSubp:ChelicerataC: ArachnidaO: Scorpionida
P: ArthropodaSP: ChelicerataC: Merostomata
P: ArthropodaSubphy: CrustaceaC: MalacostracaCommon name: rock crab
P: ArthropodaSubphy: CrustaceaC: CirripediaCommon name: Barnacles
P: ArthropodaSubphy: UniramianC: ChilipodaCommon name: centipede
P: ArthropodaSubphy: UniramianC: DiplopodaCommon name: milipede
P: ArthropodaSubphy: CrustaceaC: MalacostracaCommon name: rock crab