76 Guide to Crustacea. 



Table-case large pouch which is formed l)y enlargement of the terminal part 

 No. 16. qJ ^^j-^q Sea-Urchin's intestine. 



The family Gonoplaciclac includes Crahs that in many respects 

 approach the tribe Cyclometopa. The only British species is 

 Gonopla.r rhomhoides. 



The small Crabs included in the family Hijmenosoniidnc have 



Fig. 51. 

 MtivioiiJithalnmx pccHnlpcfi, reduced. ^Talile-case No. 16.] 



a more or less triangular front, and in other respects show some 

 resemblance to the Oxyrhyncha. HaVtcarcinnH planattis, of which 

 specimens obtained liy the "Discovery" Expedition at the Auck- 

 land Islands are exhibited, is found throughout the whole of the 

 " Sub- Antarctic " region, occurring at such distant points as the 

 Falkland Islands, the Cape, Kerguelen Island, and New 

 Zealand. 



