2004 Capulus Califorciieus 



701 Capulus tumens Carpenter. 



V02 Cardita barbarcnsis Stearns. 



703 Cardita borealis Conrad. 



2938 Card'ta Grayi Dall. 1902. 



2939 Cardita laticostata Sby. 1832 (not Push. 1837). 



2940 Cardita affinis Sby, 1932. 



2941 Cardita sulcosa Dall. Panama. 



704 Cardita prolongata Carpenter. 



320 Cardita (Carditamera) subquadrata Cpr 



705 Carditamera subquadrata Carpenter. 



706 Cardium aniiettje Dall. 



378 Cardium blandum Gould 



2639 Cardium biangulatum Sby. 

 1162 Cardium calif orniense Deshayes. 



2640 Cardium Calif orniense comoxense 



707 Cardium centifilosum Carpenter. 



2642 Cardium ciliatum 0. Fabr. 



2317 Cardium consors Sby. 

 458 Cardium corbis Martyn. 



379 Cardium elatum Sowerby 



2537 Cardium (Cerastoderma) fucanum 



708 Cardium islandicum Chemnitz. 



2318 Cardium magnificum Desh. 

 1161 Cardium nuttalli Conrad. 



709 Cardium procerum Sowerby. 

 121 Cardium procerum 



2641 Cardium pseudofossile Reeve. 

 308 Cardium quadragenarium Conr 



710 Carinifex newberryi Lea. 

 2689 Carinfex santrcclarse 

 48 Carychium exiguum 



1521 Carychium exiguum oecidentalis 

 2436 Cavolina Paciflca Dall. 



2643 Cavolinia tridentata Forsk 

 1584 Cemoria crucubuliformis Conr. 



2644 Cerithidea Californica 

 78 Cerithidea sacrata 



2514 Cerithidea sacrata hyporhyssa 



2515 Cerithidea sacrata pullata 



3000 Cerithiopsis (C.) alcima 

 2339 Cerithiopsis alcina Bartsch. 



2989 C. (Cerithiopsis) abreojoensis 



2999 Cerithiopsis (Cerithiopsidella) antefilosa 



3007 Cerithiopsis antemunda 

 3006 Cerithiopsis Arnoldi 



210 Cerithiopsis assimilata C B Adams 

 2995 C. (C.) aurea 



2990 Cerithiopsis (Cerithiopsis) Berryi 

 2341 Cerithiopsis (Cerithiopsis) carpenteri 

 2986 Cerithiopsis (Cerithiopsis) cerea Cpr. 



2991 Cerithiopsis (Cerithiopsis) cesta 



711 Cerithiopsis columna Carpenter. 3004 



2645 Cerithiopsis connexa Cpr. 

 571 Cerithiopsis cosmia 



2997 C. diegensis 



3008 Cerithiopsis diomedese 



3001 Cerithiopsis excelsa 



2984 Cerithiopsis (Cerithiopsis) fatua 



476 Cerithiopsis fortior Carpenter. 



