XIV 



SCHEME OF CLASSIFICATION 



W 



Divisions. Orders. Sub-Orders. Tribes. 



Nephropsidea 



(P- 154) 

 Eryonidea 



(p. 157) 



Peneidea 



(pp. 158, 162) 



Macrura j 



(p. 153) 



(p. 167) 



Caridea 



(pp. 158, 163) 



Loricata (p. 165) 



Tlialassinidea 

 (p. 167) 



Galatheidea 



(p. 168) 



Hippidea (p. 170) 



Paguridea 

 (p. 171) 



( Droniiacea 

 (p. 183) 



Oxystoniata 

 (p. 185) 



Cyclometopa 



Brachyura ; ^ 188 ) 

 (p. 181) 



Oxyrhyncha 

 (p. 191) 



I I 



( Continued on the next page. ) 



Catometopa 

 (p. 193) 



Families. 



( Nephropsidae (p. 154). 

 -j Astacidae (p. 157). 

 [ Parastacidae (p. 157). 



j- Eryonidae (p. 158). 



[ Peneidae (p. 162). 

 4 Sergestidae (p. 162). 

 { Stenopodidae (p. 162). 

 " Pasiphaeidae (p. 163). 

 Acanthi'pliyridae 



(p. 163). 



Atyidae (p. 163). 

 Alpheidae (p. 163). 

 Psalidopodidae(p.l64). 

 Pandalidae (p. 164). 

 Hippolytidae (p. 164). 

 Palaemonidae (p. 164). 

 Glyphocrangonidae 



(p. 164). 



Crangonidae (p. 164). 

 f Palinuridae (p. 167). 

 \ Scyllaridae (p. 167). 

 ( Callianassidae 

 X (p. 167). 

 ( Aegleidae (p. 169). 

 }. Galatheidae (p. 169). 

 ( Porcellanidae (p. 170). 

 ( Albuneidae (p. 171). 

 X Hippidae (p. 171). 

 " Pylochelidae (p. 180). 

 Paguridae (p. 180). 

 Eupagurinae (p. 180). 

 Pagurinae (p. 180). 

 Coenobitidae (p. 181). 

 Lithodidae (p. 181). 

 Hapalogasterinae 



(p. 181). 



Lithodinac (p. 181). 

 ( Dromiidae (p. 184). 

 ', Dynomenidae (p. 184V 

 ( Homolidae (p. 184). 

 C Calappidae (p. 187). 

 | Leucosiidae (p. 188). 

 "j Dorij)pidae (p. 188). 

 I Raninidae (p. 188). 

 Corystidae (p. 190). 

 Atelecyclidae (p. 190\ 

 Cancridae (p. 191). 

 Portunidae (p. 191). 

 Xantliidae (p. 191). 

 Tlielplmsidae = Potaiiioii- 



idae (p. 191). 

 f Maiidae (p. 193). 

 j Parthenopidao (]>. 193). 

 j Hymenosomatidae 



(p. 193). _ 



pCarcinoplacidae (p. 1 95). 

 I Gonoplacidae (p. 195). 

 J Pinnotheridae (p. 195). 

 I Grapsidae (p. 196). 

 I Gecarcinidae (p. 196). 

 I Ocypodidae (p. 196). 



