ON THE BRITISH EDRIOPHTHALMA. 



S9 



Erichthoneus. 

 Siphonocetus . 



Cyrtophium 

 Corophium 



Chelura . 



Division B. TUBIFICA. 

 Subfamily I. Cerapides. 



diflFormis. 



Kroyer Kroyeranus 



crassicornis 

 dubius . . . . 



Subfamily 2. Corophiides. 



Dana Dartvinii . 



Latr longicorne . , 



Family Cheluridae. 

 Philippi terebrans . 



Division B.B. HYPERINA. 

 Family 1. Hyperidse. 



mihi. 

 mihi. 

 mihi. 



mihi. 

 Latr. 



Philippi. 



