NO. 2 



HARTMAN : QUANTITATIVE SURVEY 



367 



Polychaeta from Santa Catalina Island (continued) 



Cirrophorus aciculatus 

 Leiochrides hemipodus 

 Pherusa , unknown sp. 

 Aricidea uschakowi 

 capitellid, unknown . 

 Glycera branchiopoda 

 ?Isolda sp 



Isthmus Cove 

 1 2 3 U 5 6 7 



Howl. Land. 

 1 2 3 U 



West End 

 12 3 4 5 6 



+ - 

 + - 



Echinodermata from Santa Catalina Island 

 showing distributions by profiles, 

 from Isthmus Cove, Howlands Landing, and West End, 



Centrostephanus coronatus 

 Lytechinus anamesus . . 

 Ophiothrix spiculata 



holothuroids 



Allocentrotus fragilis 

 Amphiodia digitata . . 

 Amphiodia urtica . . . 

 Amphioplus hexacanthus 

 Amphipholis pugetana 

 Amphiura arcystata . . 

 Astrooecten californicus 



Florometra perplexa 

 Henricia sp. . . . 

 Luidia asthenosoma 

 Luidia foliolata 



Luidia ludwigi . . . . 

 Mediaster aequalis . . 

 Ophiopholis bakeri . . 

 Ophiopsila californica 

 Ophiopteris papillosa . 

 Ophiura lutkeni . . . . 



+ ______ _ + + _ +_____ 



.+-- + _- +___ __ + + __ 



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. .+ + ___ __ + _ +_____ 



. . + ____ _ + + _ +_____ 



. . + ____ ____ ______ 



. .+____ ____ ______ 



. .+____ ____ ______ 



. .+____ ____ ______ 



. . +____ ____ ______ 



, . +____ ____ ______ 



. . + ____ _ + + _ ___iV__ 



. . +____ ____ ______ 



. .+____ ____ ______ 



. . +____ ____ ______ 



