ON MOLLUSCA OF THE WEST COAST OF NORTH AMERICA. 181 



1832, 

 Page, 



Fboc. Zool. Soc. — Cuming. 



Depth 

 in fois. 



Locality. 



31 

 32 

 33 

 50 

 51 

 51 

 51 

 52 

 52 

 53 

 53 

 54 

 54 

 54 

 54 

 55 

 55 

 55 

 55 

 55 

 56 

 58 

 58 



59 



60 

 105 



105 

 113 

 113 

 113 

 114 

 114 

 114 

 115 

 115 

 115 

 115 

 116 

 116 

 116 

 116 

 116 

 116 

 117 

 117 

 117 

 118 

 118 



118 



118 

 118 

 119 

 119 

 119 

 119 

 125 



Bulinus translucens, Brod. 



Fasciolaria granosa, Brod 



Voluta Cumingii, Brod. 1 sp. 



Cancellaria solida, Sow 



— buUata, -Sow 



— mitriformis, Sow 1 sp. 



— goniostoma, Sow 1 sp. 



— clavatula, Sow 



— obesa, Sow 



— cassidiformis, Sow 



— acuminata, Sow 



— buccinoides, Sow 



— indentata, 5oM) 



— hsemastoma, 5o!<) 



— cbrysostoma, 5ow 



gemmulata, Sow 



— decussata, Sow 



— bulbulus, Sow. . . .2 sp. juD, 



Scalaria diadema, Sow 



Cardita Cuvieri, Brod, 1 sp, 



— varia, Brod. 



Chiton dispar, 5ow 



— Columbiensis, Soiv 



on trees 

 mud banks 



sand 



mud 

 sandy mud 



sand 

 sandy mud 



sandy mud 

 sandy mud 

 sandy mud 



sand 



sand 

 sandy mud 

 sandy mud 



sand 



hirundiformis, Soiv. 



al. 



Stilifer Astericola, Brod. .. 

 Bulinus vexillum, Brod. [ 



ternans, Bed, teste /ay] 



— Fanamevsis, Brod. 



Columbellapulcherrimaj&w.lsp 



harpiformis, Sow. 



bicanalifera, Soio 



coronata, Sow 



lyrata, Soiv 



elegans, Sow 



turrita, Sow 



ivilya, Sow 



rugosa, Sow 



fluctuata, Sow 



lanceolata, Soiv 



maculosa, Sow 



haemastoma, Sow 



xaria, Soto 



' scalarina, Sow 



? pyrostoma, iSow 



? m&nra, Sow 



? livida, /Sow 



fuscata, -Sow 



costeUata, &te 1 sp, 



guttata, <Sow. " Long well 



known, but not aware that hi 



therto described." = Buccinum 



cribrarium, Lam. ... 

 varianSj.S'ow. "First brought 



by Capt. Cook, in Endeavour." 



angularis, Sow 



castanea. Sow 



major, Sow 



procera, -Sow 1 



pygmaea, -Sow 



unicolor, -Sow. .-. 



Bulinus nux, Brod, 



sandy mud 



fine sand 



under stones 



under stones 



under stones 



in Asferias Solaris 

 ("trunks of large 



\ trees 

 ditto 

 sandy mud 

 on dead shells 

 sandy mud 

 under stones 

 iinder stones 

 sandy mud 



coarse grav.&s.m 

 under stones 

 under stones 

 under stones 

 fine coral sand 

 sandy mud 

 under stones 

 under stones 

 under stones 

 under stones 

 under stones 

 under stones 

 under stones 



under stones 



under stones 



ondeadsh., sdym 



on bushes 



9 



8-10 



12 



7 



15 



16 



12 



7-15 



10-16 

 8-10 



10-13 

 8-10 



\i 



6 

 shore 

 1. w. 



I. w.j 



}•■ 



10 

 10 

 10 



10 



6-8 



16 



10 



Is. King & Saboga, B. Pan. 

 Pan. 



Gulf of Fonseca. 

 Real Llejos, St. Elena. 

 Payta, G. Nocoiya. 

 Pan. 



Conchagua, San Salvador. 

 Pan., Pay. 

 G. Duke, P. Port. 

 Pan. 

 Guacom. 



Rl.Lj.,Iqui.,Callao,P.Port. 

 Pan. 

 Gal. 



Pan., St. Elen. 

 G. Nocoiya. 

 Pan., P. Port. 

 Real Llejos. 

 James Is., Gal. 

 G. FonsecEU 

 Gal. 



Is. Saboga. 

 Pan. 



Chatham Is., Gal., Ancon, 

 Lobos Is., Payta, Peru. 

 Ld. Hood's Is., Gal. 



Is. King and Saboga. 



Ditto ditto 



G. Duke. 



Pan. 



Gal. 



Pan. 



Pan., Chiriqui. 



Guacom. 



B- Mont., St. El. 



Pan. 



Pan., Xipix. 



G. Nocoiyo. 



Gal. 



Guacom. 



Gal., Pan. 



Pan. 



Pan., Chiriqui. 



Pan., Gal. 



Pan., Gal. 



Pan. 



Pan., St. Elen., M. Xti. 



Pan. 



Pan. 



" Galapagos (Hood's Is.).' 



Pan. 



Real Llej. 



Is. Muerte. 



Pan. 



St. EL 



" Gal. (Hood's Is.)." 



Charles Is., Gal. 



