The Marine Fauna of Pakistan: Hermit crabs (Crustacea, Anomura)

Abdomen abdominal segments Alcock Anomura antennal acicle antennal peduncles antennular peduncles antennules Arabian Sea asymmetrical biramous branchiostegite carapace carpus cephalic appendages chelate Clibanarius Coenobita Coenobitoidea Colour corneous costatus coxa crista dentata Crustacea dactylus Dardanus Decapoda Descriptive Remarks dorsal margin dorsal surface dorsal view dorso-lateral endites endopodite exopodite external lobe female fifth pereopods fixed finger Fize & Serene flagellum fourth pereopod G at scale gonopores Henderson hermit crabs infraspinatus ischium Karachi Karachi Fish Harbour lateral face left cheliped left side length long setae longer than broad Makran coast male mandibles Material and Measurements maxilla maxillipeds fig maxillule merus mesial margin Nobili northern Arabian Sea ocular acicles ocular peduncles pagurids Paguristes Paguroidea Pagurus paired pereopods fig pleopods propodus rostrum Sankolli second maxilliped second pereopod serrate shield and cephalic signatus species specimens spines sternite stiff setae telson third maxilliped third pereopods tubercles tufts of setae ultimate segment uniramous uropods ventral view