94 
731 Chlorostoma ligulatum Menke. 
21:0862 Chorus belcheri Hds. is Trophon b. 
21:0863 Chrysallida Cpr. is sec. Odostomia. 
270 Chromodoris californiensis Bergh 
2040 Chromodoris McFarlandi 
2039 Chromodoris Porterze 
2038 Chromodoris universitatis 
522 Chrysodomus eucosimus Dall. 
742 Chrysodomus kelletti Hinds. 
21:1393 Circe margarita Crp. 
1852 Circinaria transfuga 
21:0610 Clathromangilia lineolata Reeve. 
486 Clathurella affinis Dall. 
21:1394 Clathurella canfieldi Dall. 
2487 Clathurella Lowei 
21:0869 Clidiophora punctata Conr. is Pandora p. 
21:1395 Clio pryamidata Rang. 
3045a Clypidella bimaculata Dall. 
238 Clypidella (?) callomarginata Cpr 
1457 Clystaxis? polystrigma Dall. 
2650 Columbella aurantiaca Dall. 
751 Columbella baccata Gaskoin. 
171 Columbella (Astyris) carinata Hds 
752 Columbella chrysalloidea Carpenter. 
478 Columbella gausapata Gould. 
2073 Columbella (Nitidella) Gouldi Cpr. 
21:1396 Columbella hindsii Reeve. 
170 Columbella fuscata Sby 
2342 Columbella penicillata Cpr. 
555 Columbella permodesta Dall. 
1465 Columbella (Anarchis) petravis Dall. 
21:1397 Columbella subturrita Cpr. 
172 Columbella (Astyris) tuberosa Cpr. 
21:1398 Columbella variegata Stearns, 
1965 Conulus fulvus alaskensis 
67 Conus californicus 
2651 Cooperella subdiaphana Cpr. 
21:0132 Corbula kelseyi Dall. Catalina I., Cal. 
281 Corbula luteola Cpr 
2511 Corbula luteola rosea 
21:0131 Corbula porcella Dall. Off Baja Cal. 
755 Crassatella marginata Carpenter. 
21::0611 Crassatellites grandis Gabb. 
21:1399 Orassinella varians C. B. Ad. 
2438 Crenella Columbiana Dall. 
21:1400 Crenella divaricata Orb. 
4383 Crepidula aculeata Gmelin. 
21:1401 Crepidula adunca Sby. 
21:1402 Crepidula arenata Brod. 
74 Crepidula dorsata 
21:1403 Crepidula dorsata lingulata Gld. 
21:0648 Crepidula excavata Brod. 491. 
21:0876 Crepidula explanata Gld. is navicelloides. 
21:1404 Crepidula Jessonii Brod. 
186 Crepidula navicelloides Nutt 
493 C. navicelloides explanata Gould. 
91-0877 Creniaula nummaria Gld. is navicelloides. 
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