2004 
7O1 
702 
703 
2938 
2939 
2940 
2941 
704 
320 
705 
706 
378 
2639 
1162 
2640 
707 
2642 
2317 
458 
379 
2537 
708 
2318 
1161 
709 
121 
2641 
308 
710 
2689 
Capulus Californicus 
Capulus tumens Carpenter. 
Cardita barbarensis Stearns. 
Cardita borealis Conrad. 
Card/ta Grayi Dall. 1902. 
Cardita laticostata Sby. 1832 (not Push. 
Cardiva affinis Sby. 1932. 
Cardita sulcosa Dall. Panama. 
Cardita prolongata Carpenter. 
Cardita (Carditamera) subquadrata Cpr 
Carditamera subquadrata Carpenter. 
Cardium annettz Dall. 
Cardium blandum Gould 
Cardium biangulatum Sby. 
Cardium californiense Deshayes. 
Cardium Californiense comoxense 
Cardium centifilosum Carpenter. 
Cardium ciliatum O. Fabr. 
Cardium consors Sby. 
Cardium corbis Martyn. 
Cardium elatum Sowerby 
Cardium (Cerastoderma) fucanum 
Cardium islandicum Chemnitz. 
Cardium magnificum Desh. 
Cardium nuttalli Conrad. 
Cardium procerum Sowerby. 
Cardium procerum 
Cardium pseudofossile Reeve. 
Cardium quadragenarium Conr 
Carinifex newberryi Lea. 
Carinfex santzeclarze 
48 Carychium exiguum 
1521 
2436 
2643 
1584 
2644 
Carychium exiguum occidentalis 
Cavolina Pacifica Dall. 
Cavolinia tridentata Forsk 
Cemoria crucubuliformis Conr. 
Cerithidea Californica 
78 Cerithidea sacrata 
2514 
2515 
3000 
2339 
2989 
2999 
3007 
3006 
210 
2995 
2990 
2341 
2986 
2991 
7il 
2645 
571 
2997 
3008 
5001 
2984 
476 
Cerithidea sacrata hyporhyssa 
Cerithidea sacrata pullata 
Cerithiopsis (C.) alcima 
Cerithiopsis alcina Bartsch. 
C. (Cerithiopsis) abreojoensis 
Cerithiopsis (Cerithiopsidella) antefilosa 
Cerithiopsis antemunda 
Cerithiopsis Arnoldi 
Cerithiopsis assimilata C B Adams 
C. (C.) aurea 
Cerithiopsis (Cerithiopsis) Berryi 
Cerithiopsis (Cerithiopsis) carpenteri 
Cerithiopsis (Cerithiopsis) cerea Cpr. 
Cerithiopsis (Cerithiopsis) cesta 
Cerithiopsis columna Carpenter. 
Cerithiopsis connexa Cpr. 
Cerithiopsis cosmia 
C. diegensis 
Cerithiopsis diomedez 
Cerithiopsis excelsa 
Cerithiopsis (Cerithiopsis) fatua 
Cerithiopsis fortior Carpenter. 
1837). 
3004 
