NO. 2 HARTMAX : QUANTITATIVE SURVEY 387 



Echinodermata from Santa Catalina Island windward side (continued) 



West E. R.R. Cat. H. F.B. C+S Pal. 



123145 12 1234 12 12 12 



Ophiura lutkeni 

 purple holothuroid 



Mollusca from Santa Catalina Island windward side, 

 showing distributions by profiles, 

 from West End, Ribbon Rock, Catalina Harbor, Farnsworth Bank, 

 China Point-Salta Verde, and Palisades. 



gastropods .+--- +- ---- •-+ -- 



pelecypods +___ =':_ ;■:___ __ +_ 



solenogaster .+--+ 



Pecten sp .. + -- 



Tellina carpenteri ... . . + + + 



Cuspidaria sp + + 



Nassarius sp . . . . + 



Antiplanes sp * 



Cadulus spp + 



i! - - - __ +_ +_ 



_ + + + __ -- +- 



_ + __ __ +_ +_ 



+ + -- -_ +_ + + 



- - + + 



Acila castrensis .... .+ -- + + 



Amygdalum pallidulum 

 Epitonium sp. . . . 

 Lima subauriculata . 



Lucinoma annulata 



Nemocardium sp. . . . 

 Compsomyax subdiaphana 

 Thyasira sp 



+ - + 



Tellina idae 



+ - 



Cardita ventricosa ... + 



Calliostoma sp. 

 Conus californicus 



Hyalina sp. (olive-shell) 

 Lima dehiscens 



Pedicularia californica 

 Hinnites sp 



