ON MOLLUSCA OF THE WEST COAST OP NORTH AMERICA. 285 



59. Having now presented the results of all known expeditions on the coast, 

 we have further to bring together species collected from stray quarters. The 

 following are described in the ' Proc. Zool. Soc' 1832-56. Most of the Gulf 

 shells were collected by Lieut. Shipley, and of those from California by 

 Mr. Hartweg. 



Peoc. Zool. Soc. 



Locality. 



1832. 



57 

 .59 



1833. 



22 

 36 

 53 



84 

 85 



1834. 

 19 



61 



1 835 



6 



22 



22 



43 



43 



46 



50 



50 



109 

 110 

 200 



1842 



199 



1843. 



5 



5 



33 



79 



166 



1844 



27 



29 



76 



139 



1845. 



14 

 75 



Marginella cyprsola, Sow. [? Erato]... 

 Chitou Isevigatus, Sow 



Area cardiiformis, Sow 



Corbula radiata, Sow 



Coiius concirmus, Brod. 



Cardium datum, Sow 



— maculosum, Sow 



= C. maculatiim, Sow. in Conch. Ill, 



Conus ferrugatus, Soiv 



Terebra variegata, Gray 



= T.Africana,Gi&y, Griflf. Cuv. pi. 23. 

 f. 5. 



Siphonaria pica, Sow 



Venus subimbricata, var , 



— undatella, Sow 



— leucodon, Sow 



= V. CaliforniensiSy'va.T. testeSow. jun 



— Californiensis, Brod. (non F. Ca- 

 lifornica, Conr.) 



Cytherea Dione, var. y, Brod. ( = C lu. 



pinaria.') 

 Monoceros cymatum. Sow 



=M. lugubre, Sow. 

 unicarinatum, Sow 



= M. brevidens, Conr. 



Pecten subnodosus. Sow. var. a 



circularis, Sow , 



Cyprsea candidula, Gask 



= C. approximans, Beck. 



= C. olorina, Duel. 

 Buecinum elegans, Rve 



Donax punctatostriata, Hani, , 



carinata, Hani. 



Peetuneulus giganteus, Rve 



bicolor, Rve 



= P. iiKsqualis, Gray, non Sow. 

 Terebra aciculata, Hds. {?Lam.) 



Scalaria indistincta. Sow. jun 



hexagona, Sow, jun 



Marginella imbricata, Hds , 



RaneUa triquetra, Rve 



Donax culter, Hani. 



Achatina (.' Glandina) fusiformis, P/r. 



Acapulco, St. Elena. 



Guaymas, Mr. Ealing of 



H.M.S. ' Sapphire.' 



San Bias. 



Acapulco. 



Gulf of California. 



Guaymas. 



Is. 3 Marias (Gulf Calif.). 



" Gulf Calif. & Is. Guaym." 

 (No loe.) but ».P.Z.S.1843, 

 p. 164,no.6 7,whereHinds 

 gives it, on the authority 

 of Mr.Cuming, as " Guay- 

 mas, 10-12 fms., sandy 

 mud." 



Acapulco, 



Acapulco. 



Is. 3 Marias. 



Guaymas. 



Guaymas. 



San Bias. 



California. 



(no locality) 



Gulf of California. 

 Guaymas. 

 " Mexico." 



California. 



(no locality) 



(no locality) 



Guaymas, Babb, R. N, 



Gulf of California. 



Acapulco. 



"S.Blas, Hon. Mr. Harris." 



Acapulco, Col. Moffat. 



Acapulco, Col. Moffat. 



San Diego, Nutt. 



J var. a. " Matzellan." 

 \var. b. Acapulco. 

 Mountain of Coban, Vera 

 Cruz. — Mus. Cum. 



under stones & sand, 

 under stones at low 

 water. 



on the sands. 



1 sp. on sands. 



on sands. — Mus.Cum. 



in sandy mud, 1. w. 



on the sands. 



on rocks in exp.situat. 



coarse sand, 1. water, 

 sandy mud, low veater. 

 sandy mud, 7 fms. 



sandy mud, 7 fms. 



