90 Rite Piel die 
616 Acmea pelta Eschscholtz. 
21:0767 Acmaea pelta cassis Esch. 
21:1365 Acmaea pelta elevata Esch. 
21:0768 Acmaea pelta hybrida Hemphill. 
21:1366 Acmaea pelta nacelloides Dall. 
241 Acmea persona Esch. 
1536 Acmeza persona umbonata Nuttall. 
617 Acmea rosacea Carpenter, 
2397 Acmea scabra Gould. 
245 Acmea scabra Nutt. 
21:1368 Acmaea scabra Nutt. var. limatula Cpr. 
21:0771 Acmaea scabra morchii Dall. 
21:0772 Acmaea scabra picta Hemphill. 
21:0003 Acmaea scabra Reeve (error for Nuttall?) 
91 Acmaea spectrum 
618 Acmea testudinalis Muller. 
1589 Variety cumingii Reeve. 
1537 Acmea testudinalis patina Esch. 
1588 Variety scutum Esch. 
21:0680 Acmaeéa triangularis Cpr. 
21:0681Acmaea triangularis orcutti Pilsbry. 
21:0137 ACTAEON Montf. 
21:0138 Actaeon punctocaelatus Cpr. (262), 1330, (1190). 
1331 Variety Coronadoensis 
1829 Acton traskii 
21:0686 Acteocina. 
21:0483 Acteocina carinata Cpr. (456). 
.21:0484 Acteocina cerealis Gould. (457). 
21:0485 Acteocina culcitella Gould. 
21:0487 Acteocina eximia Baird. (263). 
21:0690 Acteocina harpa Dall, 1872 sub Tornatina. 
21:0486 Acteocina inculta Gould. 
21:0691 Genus Admete Moller. 
21:0692 Admete gracilior Cpr. 1869 sub Cancellaria. 2433. 
326 Adula falcata Gld 
827 Adula stylina Cpr 
21:1369 olis iodinea Cpr. 
21:1370 ASolis opalescens Cpr. 
21:0728 Genus Aesopus Gould, 1860. (Subgenus of Columbella 
fide Tryon.) 
21:1371 A®sopus chrysalloideag Cpr. 
2601 Zsopus myrmecoon Dall. 
1876 Agriolimax Hemphilli 
21:0729 Genus Alaba H. & A. Adams, 1862. 
8109 Alaba Jeannettz 
2531 Alaba Oldroydi 
$108 Alaba supralirata Cpr. Gulf of Cal. 
2602 Alabina Californica Dall & Bartsch. 
2604 Alabina tenuisculpta Cpr. 
2605 Variety diegensis Bartsch. 
21:1372 Alabina turrita Cpr. 
21:1373 Aldisia sanguinea Cooper. 
21:0141 ALECTRION Montf. (Nassa Lam, 1799, in part, non 
Bolten, 1798.) 
21:0144 Alectrion (Schizpyga) californianus Conr., 1856. 
21:0163 Alectrion catallus Dall, 1908. 
21:0152 Alectrion cerritensis Arnold, 1903. Los Cerritos, Cal. 
21:0151 Alectrion cooperi Forbes, 1850. (160, 406). 
