648 



ViNNIE ReAM StOÜT, 



band. Gnathopod 2 in female, second Joint very large, long, and 

 broadly oval, the membranous expansion fringed with spinales, fourtli 

 Joint having at apex of bind margin a long, slender, triangulär 

 process ; fiftb Joint somewbat swelled, little longer tban sixth ; sixth 

 Joint slender, tbe rounded apex produced considerably beyond the 



Fig. B. Details of Orchestoidea californiana (F. Brandt). 



A second antemia. B first antenna. C mandible. U first maxilla. E second 



maxilla. F maxillipeds. G second right gnattiopod. H first right gnathopod. 



I first pereiopod. J fiftli pereiopod. K first pleopod. L third pleopod. M first 



uropods. N telson and third uropod. 



