U. 
107 
108 
109 
110 
1li 
115 
116 
117 
118 
119 
120 
121 
122 
123 
124 
125 
126 
127 
GEOGRAPHICAL CATALOGUE 
Tapes staminea var. tumida Soy. 
In cavities of rocks. 
Tapes staminea var. orbella (Cpr. ?) 
In cavities of rocks. 
Saxidomus gracilis (id. 
Baulines Bay to San Diego—(=aratus Gid. ?) 
Saxidomus Nuttalli Conr. 
S. F. Bay to San Diego—Sitke? Sapa Coline od 
Saxidomus squalidus lsh. b < 
Str. Fuca to S. F. Bay—(=Natetime?) iw Crrrp ows Ue Ahead _ 
Saxidomus brevisiphonatus Cpr. 
Str. Fuca—Vancouver’s I. 
Rupellaria lamellifera Conr. 
Farallone Is. to San Diego. 
Petricola carditoides Conr. 
*Str. Fuca to'San Diego—Sitka? Coates Nae Ve gual. Woy, 
Chama exogyra Conr. 
Baulines Bay to San Diego—Mexico. Cakoliune- Serr We geet 
Chama pellucida Sly. R 
Farallone Is. to San Diego—S. America. Catmtonrw Dy 
Chama spinosa Sby. 
Catalina I. to S. Diego—Mexico, Galapagos. 
Cardium corbis Martyn. 
ies ‘ 
Str. Fuca to S. Barbara—Sitka, Kamtschatka. Cotwhue Dd 2 Vuenk 
Cardium quadragenarium Conr. ‘ * 
Monterey to San Diego. Caroline 29, 
Cardium blandum Gili. 
Str. Fuca to Monterey —Sitka; Asia 2 
Cardium centifilosum (pr. ic 
Monterey to Catalina I. 20—40 fms. Cotte D- 
Hemicardium biangulatum Sby. ~ 
Catalina I.—Mexico, Panama. Cokes 2d. CLS Evcas — 
Serripes Greenlandicus Chem. 
: df “2 1 x : 
Str. Fuca—Sitka—circumpolar—Mass. Q@iirc. C Capestena~ Cat ethond Dor Covka ditet- 
. . / j = 
Liocardium elatum Sby. 
S. Pedro to S. Diego—Gulf, Mazatlan. 
Liocardium substriatum Conr. 
Monterey to San Diego—S. America 2 
Astarte compacta Cpr. 
Str. Fuea—(Like compressa of Atlantic.) 
Astarte Esquimalti Baird. 
Str. Fuca—Vancouver’s I. 
Astarte fluctuata Cpr. 
Catalina I.; (2 valves dredged, 40—60 fms.) 
