eereners veh & _ w *'FN9WS rewe: Weaes ieee Jo WH anavaerire Wntnemomedea +f 996 Whe lie 4 pee WW WearleS Helgrmenus ‘ yang Phigthobths iad, 40 Fehew ner 04 heh. 9-0 0°64 seman ireeust oth eb eype ty ewe cmaed teu at VOD MORN aye ? Bt - Perel Lae 2 if ire ‘ip ait 4 Mod aa! WW ad + J 44 : = 7 J 2 ¢ 7 ’ —— mis Ks i 2 bur ie ¢ _— 4; Oa as hy ash ae | qv « f Paiwae oo = 7 ee ; = ‘ai We PE COA a Oe a SS, oe io a http://www.archive.org/details/molluscanworld00orcu We Qa. ¥ ‘a MOLLUSCAN WORLD VOLUME |! COMPILED BY CHARLES RUSSELL ORCUTT SAN DIEGO, CALIFORNIA 1915 DEC 10) 1996 re ee a (aN en beh ae q é Oreuth 00 64 1 MOLLUSCAN WORLD INDEX TO VOLUME ONE 2599 Genus Acanthina Under this are now placed the species of Monoceros. 2409 Acanthina engonata Conr. 1462 Acanthina lapilioides aurantia Dall. 606 Acanthinula harpa Say. 607 Acanthochites avicula Carpenter. 1615 Acanthochites exquisitus 2506 Acanthodoris brunnea 2505 Acanthodoris Hudsoni 608 Acantopleura fluxa Carpenter. 609 Acila castrensis Hinds. 243 Acmeca asmi Midd 610 Acmea atrata Carpenter. 391 Acmea crebrifilatum Carpenter 611 Acmea dalliana Pilsbry. 247 Acmea depicta Hds. 612 Acmea fascicularis Menke. 1580 Acmea fenestrata Nutt. 2420 Acmea gigantea Gray. 240 Acmea insessa Hinds 613 Acmea instabilis Gould. 2396 Acmea limatula Cpr., 1866. 614 Acmeea mesoleuca Menke. 239 Acmezeea mitra Esch 2215 Acmeza morchii 246 Acmea paleacea Gld 90 Acmaea patina 450 Acmeza patina Eschscholtz. Acmezea patina var. cumingii Rve. 615 Acmea pediculus Philippi. 616 Acmea pelta Eschscholtz. 242 Acmezea pelta Esch. var. 3043 A: pelta var. asmi Midd. 3044 A: pelta var. pintadina Gould. 241 Acmeza persona Esch. 1536 Acmza persona umbonata Nuttall. 617 Acmza rosacea Carpenter. 2397 Acmeza scabra Gould. 245 Acmea scabra Nutt. See 2396. 2398 Acmeea semirubidia Dall. 91 Acmaea spectrum 618 Acmea testudinalis Muller. 1539 Variety cumingii Reeve. 1537 Acmea testudinalis patina Esch. 1538 Variety scutum Esch. 619 Acmeea triangularis Carpenter. 620 Acroloxus nuttalli Haldeman. 1365 Actzon (Microglyphis) breviculus 2432 Actzeon Painei 1330 Actzon punctocelatus Cpr. 1331 Variety Coronadoensis 1329 Actzon traskii 2600 Adeomelon Stearnsii Dall. 1220 Admete Couthouyi Jay. 2433 Admete gracilior Cpr. 621 Admete viridula O. Fabricius. 244 2527 Admete Woodworthi 326 Adula falcata Gld 827 Adula stylina Cpr 2499 ®gires albopunctatus 442 Molis barbarensis 622 olus crassicornis Eschscholtz. 623 olis subrosaceus Eschscholtz. 2248 Asopus goforthi Dall. 2601 AXsopus myrmecoon Dall. 1875 Agriolimax agrestis 1870 Agriolimax campestris 1871-1874 Varieties occidentalis Cooper.—montanus and casta- neus Ing.—lIngersolli W. G. B. and various color forms have been described. 1876 Agriolimax Hemphilli 1877 Variety pictus Cockerell. 3109 Alaba Jeannettze 2531 Alaba Oldroydi 3108 Alaba supralirata Cpr. Gulf of Cal. 2602 Alabina Californica Dall & Bartsch. 2603 Alabina cerithoidea Dall. 2604 Alabina tenuisculpta Cpr. 2605 Variety diegensis Bartsch. 624 Alderia? albopapillosa Dall. 2072 Alectrion (Tritia) mendica 625 Alexia myosotis Draparnaud. 626 Var. setifer J. G. Cooper. 3081 Aligena nucea. Gulf of Cal. 1247 Alvania castanea Moller. 2056 Alvania Bakeri 1244 Alvania compacta Carpenter. 1245 Alvania filosa Cpr. 1246 Alvania reticulata Cpr. 1878 Amalia Hewstoni 2606 Genus Amalthea Synonymy:-—Hipponyx of former lists. 1249 Amalthea cranioides Carpenter. 1431 Amauropsis islandicus Gmel. 1430 Amauropsis purpurea Dall. 118 Amiantis callosa See Callista and Cytherea. 2607 Amicula pallasii Midd. 2681 Ammonitella Yatesi przecursor 3057 Ammostrephes Ayresii Gabb. 3058 Ammostrephes giganteus Gabb. 2608 Ampullina purpurea Dall. 627 Amnicola dalli Call. 1966 Amnicola concinnatiensis 47 Amnicola limosa Say 628 Amnicola longinqua Gld. 630 Amnicola micrococcus Pilsbry. 631 Amntcola protea Gould. 632 Amnicola turbiniformis Tryon. 633 Amphisphyra subquadrdata Carpenter. 629 Amphissa bicolor Dall. 414 Amphissa corrugata Reeve, 3069 Amphissa palmeri. Gulf of Cal. 3070 Amphissa parvula. Off La Paz, Baja Cal. 634 Amphissa undata Carpenter. 173 Amphissa versicolor Dall 431 635 3100 2282 2283 636 467 637 174 1616 1617 1427 2507 2609 2610 638 639 640 641 1948 3 Amphithalamus inclusus Carpenter. Amphithalamus lacunatus Carpenter. Amphithalamus tenuis Anachis coronata Sby. Anachis sulcosa Sby. Anachis coronata Sowerby. Anachis penicillata Carpenter. Anachis subturrita Carpenter. Anachis subturrita Cpr Genus Anadenus Anadenus cockerelli H. Hemphill. Anaplocamus borealis Dall. Ancula Pacifica Ancylus (Lanx) altus Ancylus Newberryi Ancylus caurinus W. Cooper. Ancylus crassus Hald. Ancylus fragilis Tryon. Ancylus kootaniensis Baird. Ancylus oregonensis Clessin. 44 Ancylus parallelus 642 1659 2434 Ancylus patelloides Lea. Ancylus rivularis Say. Angulus Carpenteri Dall. Synonymy:—Angulus variegatus Cpr. (not Gmel.). 1174 1171 1172 1535 1173 2611 643 3169 644 1148 1149 1150 1534 1660 1661 Angulus gouldii Carpenter. Angulus modestus Carpenter. Angulus obtusus Carpenter. Angulus salmonea Cpr. Angulus variegatus Carpenter. Anisodoris nobilis Anodonta angulata Lea. Anodonta Californiensis Anodonta kennerleyi Lea. Anodonta nuttalliana Lea. Variety Californiensis Lea. See Cooper, Zoe 3:23. Variety Idahoensis Henry Hemphill. Andcdonta Oregonensis Lea. Anodonta ovata Lea. Anodonta plana Lea. 55 Anodonta undulata 2321 647 134 2900 1884 2130 264 319 2313 125 2613 2351 2612 409 1364 648 649 650 2070 Anomalocardia subimbricata Sby. Anomalocardia subrugosa Sowerby. Anomia lampe Genus Aphallarion Pilsbry and Vanatta. Aphallarion Buttoni Pils. & Van. Aplexa hypnorum Aplysia californica Cooper Arca (Barbatia) gradata Sby Arca grandis B. & S. Arca Multicostata Arca mutabilis Sby. Arca reeviana Orb. Arca reticulata Gmel. Argonauta argo Linne. Argonauta expansa Argonauta hians Solander. Argonauta pacifica Dall. Ariolimax andersoni W. G. Binney. Argobuccinum oregonense 645 646 4 1524a Agriolimax Berendti Strebel. 2614 651 1524 652 1527 1528 1529 1520 653 654 2021 i879 1961 2919 2596 1362 2976 2593 2598 2982 2595 2597 2022 2718 2592 2978 2979 2980 2981 2594 2974. 1962 2373 1361 1987 2545 2548 2546 2547 2544 1995 2029 2045 1996 2483 2480 655 656 1159 657 658 2192 2196 2199 2197 2198 659 2193 2194 Archidoris Montereyensis (See 266). Ariolimax californicus J. G. Cooper. Agriolimax campestris hyperboreus Ariolimax columbianus Gould. Ariolimax Columbianus Gould. © Forma maculatus Cockerell. Forma niger Cockerell. Ariolimax columbianus straminea Ariolimax hemphilli W. G. Binney. Ariolimax hecoxi Wetherby. Ariolimax steindachneri Arion hortensis Genus Ashmunella Pilsbry. Ashmunella altissima Ashmunella angulata 2972 Ashmunella ashmuni Ashmunella Ashmuni robusta Ashmunella Chiricahuana 2973 Ashmunella duplicidens Ashmunella esuritor. Chiricahua Mts., Arizona. Ashmunella Ferrissi Ashmunella fissidens Ashmunelia hy}orhysa Ashmunella Kochii Ashmunella Levettei A: Levettei angigyra. Huachuca Mts., Arizona. Variety Heterodonta. Huachuca Mts., Arizona. Variety Proxima. Chiricahua Mts., Arizona, Ashmunella Mearnsi. N. M. Ashmunella metamorphosa 2975 Variety Mogollonensis. N. M. Ashmunella miorhyssa (See 1950). Ashmunella pilsbryana Ashmunella pseudodonta Ashmunella pseudodonta capitanensis Ashmunella rhyssa 1360 Variety edentata Ckll. Variety hyporhyssa Variety miorhyssa Ashmunella rhyssa townsend Ashmunella Thompsoniana Ashmunella Thompsoniana Cooperze Ashmunella Thompsoniana Pecosensis 2977 Variety Porterze Pilsbry and Cockerell. Ashmunella Townsendi Ashmunella Walkeri Assiminea californica J. G. Cooper. Assiminea subrotundata Carpenter. Astarte compacta Carpenter. Astarte corrugata Brown. Astarte esquimalti Baird. Astarte alaskensis Astarte arctica Gray, 1824. Astarte Bennettii Astarte borealis Schum. 1817. Astarte fabula Reeve. 1855. Astarte fluctuata Carpenter. Astart polaris Astarte Rollandi Bernardi. 1858. 2195 660 2200 2615 661 662 663 2617 2616 1399 1228 1227 664 2027 261 130 461 461 665 2619 2618 666 667 214 Variety loxia Dall. Astarte undata? Gould. Astarte vernicosa Asthenotherus villosior Cpr. Astralium inzequale Martyn. Astralium (Uvanilla) regina Stearns. Astralium undosum Wood. Astrea inzqualis Astrea undosa Astyris aurantiaca Dall, Am J Con 7:115 (1871),t 1518. _ Astyris carinata Hinds. Astyris tuberosa Cpr. Atlanta peroni Lesueur. Atrina Oldroydi Atys nonscripta A Ad Avicula Peruviana Axinzea intermedia Broderip. Axinzea septentrionalis Middendorf. Axinzea subobsoleta Carpenter. Axinopsis sericatus Cpr. Axinopsis viridis Dall. Barbatia gradata Sowerby. Barlizea haliotiphila Carpenter. Barleeia haliotiphila Cpr 79 Barleeia subtenuis 2620 2695 2621 2694 1218 668 669 670 2576 671 672 673 674 539 1394 538 1395 2551 1821 1946 2686 1825 1827 1826 1822 1824 1984 2589 2001 1957 1959 1828 1823 2926 Genus Bathytoma Bathytoma Carpenteriana Bathytoma Keepi Arnold. Bathytoma Tremperiana Bela crebricostata Carpenter. Bela exarata Moller. Bela excurvata Carpenter. Bela fidicula Gould. Bela Grippi Bela tabulata Carpenter. Bela trevelliana Turton. Bela violacea Mighels. Berendtia taylori Pfeiffer. Beringius aleuticus Dall. Beringius crebricostatus Dall. Beringius frielei Dall. Beringius? kennicottii Dall. Genus Bifidaria Sterki. 1891. Bifidaria agna Bifidaria armifera: eastern U. S. Bifidaria Ashmuni Bifidaria bilamellata Bifidaria hebes (See 1593). Variety Mexicanorum Ckll. Mesilla, N. M. Forma saxicola Ckli. Near Silver Cliff, Colo. Bifidaria hordeacea: Ariz.—N. M. Bifidaria hordeacella Bif. hordeacella parvidens Bifidaria pellucida hordeacella Bifidaria pentodon Bifidaria perversa Forma minor Sterki. Nogales, Arizona. Bifidaria Pilsbryana Sterki. Bifidaria procera Bifidaria procera cristata 1983 2927 2717 675 215 216 2622 209 2623 3037 428 3030 676 3018 3019 3020 677 3036 3026 3027 3031 2410 566 567 2624 568 678 427 3034 426 2625 3035 3025 3015 3032 3038 679 2626 3023 3024 2627 3028 3016 208 570 3022 3021 569 3017 489 1414 1417 1418 1410 1420 1421 1422 1423 1412 2628 Bifidaria quadridentata Sterki. Bifidaria riograndensis Sterki, ined. Bifidaria (Chaenaxis) tuba intuscostata Binneya notabilis Cooper. Bithinella binneyi Tryon. Bithinella intermedia Tryon Bittium acicula Stimp. Bittium armillatum Cpr Bittium armillatum ornatissimum Bartsch. Bittium Arnoldi Bittium asperum Gabb. 3029 Variety Lomaense Bittium attenuatum Carpenter. B: attenuatum boreale Variety multifilosum. San Pedro, Cal. Variety latifilosum. Terminal Island, Cal. B. (Elachista) californicum Bittium casmaliense Bittium (Lirobittium) catalinense Variety inornatum Bittium cerralvoense Bittium eschrichti Midd. Bittium (Stylidium) eschrichti icelum B. Eschrichti montereyensis. Monterey, Cal. Bittium esuriens Bittium esuriens multifilosum Bittium fastigiatum Carpenter. Variety Esuriens Carpenter. Bittium fetellum Bittium filosum Gould. Bittium fortior Cpr. Bittium giganteum Bittium (Lirobittium) imterfossa Cpr. Bittium Johnstone Bittium (Semibittium) Larum Bittium mexicanum Bittium munitum Carpenter. Bittium munitum munitoides Bartsch. Bittium (Semibittium) Nicholsi Bittium (Semibittium) nitens Cpr. Bittium Oldroydii Bartsch. 3033 Bittium (Lirobittium) ornatissimum Bittium purpureum Bittium quadrifilatum Cpr Bittium quadrifilatum ingens Bittium (Semibittium) rugatum Cpr. Bittium (Semibittium) subplanatum Bittium tumidum Bittium vancouverense Bivonia compacta Carpenter. Boreotrophon alaskanus Dall. Boreotrophon avalonensis Dall. B. (avalonensis variety?) eucymatus Dall. Boreotrophon beringi Dall. Boreotrophon cepula Sby. Variety cymatus. Pribilof Islands, 71 fms. Boreotrophon dalli Kobelt. Variety altus. Spire exceptionally elevated. Boreotrophon disparillis Dall. Boreotrophon gracilis Perry. 7 1404 Boreoptrophon Kamchatkanus Dall. 1415 Boreotrophon mazatlanicus Dall. 1409 Boreotrophon multicostatus Esch. 1405 Boreotrophon orpheus Gould. 1411 Boreotrophon pacificus Dall. 1416 Boreotrophon panamensis Dall. 1408 Boreoptrophon peregrinus Dall. 1419 Boreotrophon rotundatus Dall. 1403 Boreotrophon scitulus Dall. 1891. 1406 Boreotrophon stuarti E. A. Smith. 1880. 1407 Boreotrophon (Stuarti var.?)smithi Dall. 1402 Boreotrophon tenuisculptus Cpr. 1866. 1413 Boreotrophon tripherus Dall. 1340 Bornia pulchra Philippi. 1341 Bornia retifera Dall. 680 Bryophila setosa Carpenter. 534 Buccinum aleuticum Dall. 1376 Buccinum angulosum Gray. 1378 Buccinum castaneum 681 Buccinum compactum Dall. 2071 Buccinum cyaneum Brug. 1223 3B. cyaneum Brug. var. Moerchianum Fischer. 682 Buccinum glaciale Stimpson. 683 Buccinum morchianum Fischer. 535 Buccinum ovulum Dall. 1222 Buccinum percrassum Dall. 1380 Buccinum picturatum. Aleutian Islands. 1377 Buccinum plectrum Stimpson. 1221 Buccinum polare Gray. 513 Buccinum strigillatum Dall. 514 Buccinum taphrium Dall. 1379 Buccinum tenellum 684 Buccinum undatum Linne. 685 Buccinum viride Dall. 556 = =6Buccinium viridum Dall. 2112 Bulimulus (Scutalus) Montezuma Dall. 2113 Bulimulus Baileyi Dall. 2121 3B: (Leptobyrsus) veseyanus Dall. 2120 B: (Leptobyrsus) Bryanti 2125 Bulimulus (Orthotomium) Beldingi 2126 3B: (Orthotomium) Cooperi 2127 3B: (Orthotomium) decifiens 2128 B: (Orthotomium) levis 2129 B: (Orthotomium) ramentosus 1707 SBulimulus hypodon 1708 Bulimulus lamellifer 1607 Bulimulus (Pleuropyrgus) Habeli 3135 Bulimulus Gabbi 2117 B: (Leptobyrsus) inscendens W. G. Binney. $136 Bulimulus inscendens Bryanti 3137 Bulimulus proteus 2115 B: (Mesembrinus) Xantusi W. G. Binney. 2119 3B: (Leptobyrsus) spirifer Gabb. 2122 3B: (Orthotomium) sufflatus Gould. 2123 +B: (Orthotomium?) pilula W. G. Binney. 2111 Bulimulus pallidior Sby. 2116 3B: (Leptobyrsus) artemesia W. G. Binney. 2114 B: (Drymezus) californicus Reeve. 2118 B: (Leptobyrsus) excelsus Gould. 35 Bulinus hypnorum 2629 Bulla Gouldiana 94 Bulla nebulosa 2267 Bulla punctulata Ads. 1509 Bythinella Hemphilli 2630 Bythinella nuclea Lea. 388 Cabrilla occidentalis Fewkes 2496 Cadlina marginata 2497 Cadlina flavomaculata 686 Cadulus aberrans Whiteaves. 2435 Cadulus fusiformis P. & S. 2632 Cadulus Hepburni Dall. 2631 Cadulus quadrifissus Cpr. 2633 Cadulus Tolmiei Dall. 211 Czecum californicum Dall 2635 Czcum Cooperi (See No. 211). 438 Czecum crebricinctum Carpenter. 687 Czcum glabriforme Carpenter. 2077 Csecum Hemphilli Stearns. 2634 Cezecum magnum Stearns. 212 Czcum orcutti 692 Callista aurantia Hanley. 693 Callista newcombiana Gabb. 2357 Callistochiton crassicostatus 2358 Callistochiton decoratus 2636—Callistochiton palmulatus Cpr. 2637 =Variety mirabilis Pilsbry. 694 Callistochiton pulchellus Sowerby. 227 Calliostoma annulatum Mart 226 Calliostoma canaliculatum Mart 2513 Calliostoma canaliculatum parvum 228 Calliostoma costatum Mart 688 Calliostoma eximium Reeve. 229 Calliostoma gemmulatum Cpr 443 Calliostoma gloriosum Dall. 1433 Calliostoma iridium Dall. 561 + Calliostoma platinum Dall. Off S. Barbara Isl., in 276 fms. 444 Calliostoma splendens Carpenter. 689 Calliostoma supragranosum Carpenter. 445 Calliostoma tricolor Gabb. 2149 Callocardia (Agriopoma) Catharia Dall. 1902. 695 Callochiton fimbriatus Carpenter. 1432 Calliostoma turbinum Dall. 690 Calliostoma variegatum Carpenter. 691 Calliostoma versicolor Menke. 531 Calyptogena pacifica Dall. 2299 Calytrzea mammillaris Brod. 2638 422 Cancellaria cooperi Gabb. 509 C. bullata Sby. Near Cerros Isl. 507 C. cassidiformis Sby. Near Cerros Island. 696 Cancellaria circumcincta Dall. 506 Cancellaria crawfordiana Dall. 697 Cancellaria goniostoma Sowerby. 1374 Cancellaria middendorffiana 698 Cancellaria modesta Carpenter. 508 CC. obesa Hinds. Near Cerros Isl. 699 Cancellaria unalaskensis Dall. 700 Cancellaria urceolata Hinds. 1254 Cantharidus pupoideus Cpr. 1540 Cantharus gemmatus Reeve. 2278 Cantharus sanguinolentus Duclos. 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 2003 3003 2994 3013 2646 3012 1242 2996 2985 3005 572 2988 2648 2998 2987 2992 2993 2647 3010 3039 10 Cerithiopsis fossilis Cerithiopsis gloriosa C. (C.) halia C: ingens. Monterey, Cal. Cerithiopsis metaxze Cp. C: Montereyensis. Monterey bay, Cal. Cerithiopsis munita Cpr. ©. necropolitana Cerithiopsis (Cerithiopsis) oxys Cerithiopsis paramcea Cerithiopsis (Cerithiopsis) pedroana C. (Cerithiopsis) pupiformis Cpr. Mazatlan. Cerithiopsis purpurea Cpr. Cerithiopsis (Cerithiopsida) Rowelli Cerithiopsis (Cerithiopsis) sorex Cpr. C. (C.) Stejnegeri Variety dina. Sitka, Alaska. Cerithiopsis Stephansi Bartsch. Cerithiopsis truncata Dall. Cerithiopsis (Cerithiopsis) tuberculoides Cpr. 3039A Variety Albonodosa Carpenter. Mazatlan. 712 713 714 475 3014 3009 2291 2292 2293 715 716 T17 718 400 401 402 403 404 405 466 141 1454 124 2439 413 309 719 720 2166 2167 2168 2169 2170 2171 2172 721 722 723 2322 Cerithiopsis tubercularis Montagu. Var. tuberculata Carpenter. Var. tuberculoides Carpenter. Cerithiopsis tuberculata Mont. C: tumida. Monterey, Cal. Cerithiopsis Williamsoni Cerithium maculosum Kien. Cerithium gemmatum Hinds. Cerithium uncinatum Gmel. Cheetopleura conspicua Carpenter. Cheetopleura gemmea Carpenter. Cheetopleura hartwegi Carpenter. Cheetopleura nuttalli Carpenter. Chemnitzia chocolata aurantia Carpenter. Chemnitizia crebrifilata Carpenter. Chemnitzia tenuicalata Gould. Chemnitzia torquata Gould. Variety Stylina Carpenter. Chemnitzia virgo Carpenter. Cerostoma foliatum Gmelin. Cerostoma nuttallii Conr. Cetoconcha scapha Dall. Chama exogyra Chama muricata Hinds. Chama pellucida Broderip. Chama spinosa Sby Chione excavata Carpenter. Chione fluctifraga Sowerby. Chione compta Brod. 1835. Chione purpurissata Dall, 1902. Chione pulicaria Brod. 1835. Chione amathusia Phil. 1844. Chione (Lirophora) Kellettii Hds. 1844. Chione (Lirophora) Mariz Orb. 1847. Chione (Timoclea) asperrima Sby. 1835. Chione gnidia Broderip. Chione simillima Sowerby. Chione succincta Valenciennes. Chione undatella Sby. 3011 ii Chione undatella Reeve. Chiton albolineatus Sby. Chiton? brandti Middendorf. Chiton (Mopalia) ciliata (See No. 1280) Chiton (Maugerella) conspicua Cpr Chiton (Ischnochiton) cooperi Chiton (Callistochiton) decoratus Cpr Chiton (Trachydermon) dentiens Gld Chiton (Trachydermon) fallax Carpenter. Chiton? fastigiatus Gray. Chiton (Callochiton) fimbriatus Cpr. Chiton (Chzetopleura) hartwegii Cpr. Chiton (Ischnochiton) magdalensis Chiton (Stenoradsia) magdalenensis Hds Chiton (Mopalia) muscosa Chiton (Pallochiton) lanuginosa (Cpr) Dall, 1878 Chiton (Mopalia) lignosa acuta Cpr Chiton (Leptochiton) nexus Cpr Chiton (Lepidopleurus ?) pectinulatus Cpr Chiton (Nuttallina) scabra Reeve Chiton (Acantopleura) scabra Chiton virgulatus Sowerby. Chioaera leonina Chlamydochiton amiculatus Pallas. Chlamydochiton? vestitus Gray. Chlamydoconcha orcutti Dall Chlorostoma brunnea Phil Chlorostoma funebrale A Ad Chlorostoma gallina Fbs Chlorostoma galiina multifilera Chlorostoma ligulatum Menke. Chlorostoma montereyi Kiener. Chlorostoma pfeifferi Phil Chlorostoma pulligo Martyn. Chorus belcheri Chrysallida cincta Carpenter. Chrysallida pumila Cpr Chrysallida pumila Carpenter. Chrysodomus (Sipho) acosmius Dall. Chrysodomus amiantus Dall. Off S. Barbara Isl., in 414 fms. Chrysodomus antiquus Linne. C. Aphelus Dall. Off S. Barbara Isl., in 414 fms. behringi Middendorf. castaneus Morch. despectus Swainson. Chrysodomus Chrysodomus Chrysodomus Chrysodomus dirus Reeve. Chrysodomus eucosimus Dall. Chrysodomus eulimatus Chrysodomus C, griseus Dall. fornicatus Gmelin. Off S. Barbara Isl., in 414 fms. C. (Sipho) halibrectus Dall. Chrysodomus harfordi Stearns. Chrysodomus Chrysodomus Chrysodomus Chrysodomus Chrysodomus Chrysodomus Chrysodomus harpa Morch. (Sipho) hypolispus Dall. insularis Dall. ithius Dall, kelletti Hinds. kennicotti Dall. liratus Martyn. 537 520 521 745 746 T47 748 270 2040 2039 2038 12 Chrysodomus (Ancistrolepis) magnus Dal.1 Chrysodomus periscelidus Dall. Chrysodomus phoeniceus Dall. Chrysodomus rectirostris Carpenter. Chrysodomus tabulatus Baird. Chrysodomus tenebrosus Hancock. Chrysodomus verkruzeni Kobelt. Chromodoris californiensis Bergh Chromodoris McFarlandi Chromodoris Porterz Chromodoris universitatis 23 Cionella subcylindrica 1849 1850 1851 1841 2244 1845 1846 1852 1842 1843 1844 1847 1848 602 601 486 412 749 2437 2137 511 103 Circinaria Duranti: Santa Barbara Island. Variety ceelata Mazyck. Variety catalinensis Hemphill. Catalina Island. Cincinaria Hemphilli Circinaria kelseyi Circinaria sportella Variety hybrida: Ore.—Wash. B. C. Circinaria transfuga Circinaria Vancouverensis Variety occidentalis Hemphill. Variety Keepi Hemph. Oakland, Cal. Circinaria voyana Variety simplicilabris Ancey. Cal. Circulus cerrosensis. Off Cerros Island. Circulus cosmius. Ecuador. Clathurella affinis Dall. Clathurella constricta Gabb. Clathurella crystallina Gabb. Clathurella Lowei Clementia solida Dall. 1902. Clementia subdiaphana Carpenter. Clidiophora punctata 3045a _ Clypidella bimaculata Dall. 238 1457 1840 750 2332 2203 2204 2205 1466 2650 751 171 1541 477 752 2352 2281 2330 170 478 2073 2280 2342 555 1465 Clypidella (?) callomarginata Cpr Clystaxis? polystrigma Dall. Cochlicopa lubrica Cochliopa rowellii Tryon. Codakia distinguenda Tryon. Coelocentrum irregulare Gabb. Coeocentrum minorinum Gabbi Coeocentrum Eisenianum (See No. 2925). Columbella (Anachis) Arnoldi Dall. Columbella aurantiaca Dall. Columbella baccata Gaskoin. Columbella (Astyris) carinata Hds Columbella carinata gausipata Gld. Columbella carinata hindsii Reeve. Columbella chrysalloidea Carpenter. Columbella fasciata Sby. Columbella festiva Cpr. Columbella fuscata Sby. Columbella fuscata Sby Columbella gausapata Gould. Columbella (Nitidella) Gouldi Cpr. Columbella major Sby. Columbella penicillata Cpr. Columbella permodesta Dall. Columbella (Anarchis) petravis Dall. 13 172 Columbella (Astyris) tuberosa Cpr. 753 Columna ramentosa J. G. Cooper. 754 Var. abbreviata 1863 Conulus chersinellus Dall. 1200 Conulus fulvus Drap. 1965 Conulus fulvus alaskensis 2270 Conus arcuatus Sby. 67 Conus californicus 2272 Conus gladiatus Brod. 2348 Conus gradatus Mawe. 2271 Conus nux Brod, 2269 Conus princeps Brod. 923 Cooperella scintilleformis Cpr. 2651 Cooperella subdiaphana Cpr. 281 Corbula luteola Cpr 282 Corbula sp. indet. 2511 Corbula luteola rosea 2286 Craspedotriton scalariformis Brod. 2652 Crassatella fluctuata Cpr. 755 Crassatella marginata Carpenter. 2653 Crenella affinis Dall. 2438 Crenella Columbiana Dall. 756 Crenella decussata Montagu. 1449 Crenella megas Dall. 433 Crepidula aculeata Gmelin. 2076 Crepidula grandis Midd. 74 Crepidula dorsata 2522 Crepidula rugosa naticarum 2523 Variety Norrisiarum Williamson. 2524 Crepiduia nivea glottidiarum 2298 Crepidula onyx Sby. 187 Crepidula dorsata var lingulata Gld 491 Crepidula excavata Brod. 493 C. navicelloides explanata Gould. 492 OC. navicelloides nummaria Gould. 186 Crepidula navicelloides Nutt 75 Crepidula rugosa 1990 Crepidula convexa Say. Variety glauca Say. 73 Crepidula unguiformis 72 Crucibulum imbricatum 2301 Crucibulum imbricatum Brod. 71 Crucibulum spinosum 757 Crucibulum tubiferum Lesson. 760 Crytobranchia alba Dall. 758 Cryptobranchia concentrica Esch. 759 Var. instabilis Dall. 761 Crytochiton stelleri Middendorf. 551 Crytodon barbarensis Dall. 530 Cryptodon bisectus Dall. 762 Crytodon flexuosus Linne. 763 Crytodon sericatus Carpenter. 102 Cryptomya Californica 294 Cumingia californica Conr 2440 Cuspidaria obesa Lov. 3074 Cuspidaria subglacialis 2654 Cuspidaria striata Jeff. 1273 Cyanoplax hartwegii Carpenter. 1274 Cyanoplax nuttallii Carpenter, 358 Cyathodonta undulata Conrad 3050 1356 2163 2164 2165 600 599 603 2655 1191 14 Cycladella papyracea Cpr. Mazatlan. Cyclinella subquadrata Hanl. 1845. Cyclinella Kroyeri Phil. 1847. Cyclinella Singleyi Dall. 1902. Cyclostrema diegensis Cyclostrema xantusi. Cape San Lucas. Cyclostremella californica Cyclichna alba Brown. Cylichna cylindracea 98 Cylichna inculta 3138 3139 2081 2349 2557 553 2684 2288 1601 1602 Cylindrella irregulare Gabb, 1867. Cylindrella Taylori Pfeiffer, 1861. Cymatium adairense Cymatium corrugatum Lam. (See 2557). Cymatium corrugatum tremperi Cymatoica occidentalis Dall. Cyprza Annettz Cypreea arabicula Lam., var. Cyprza Bayerquei Cyprza Matthewsonii 68 Cypraea spadicea 1603 2656 2657 2158 2159 2160 2161 764 119 765 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 304 766 767 768 769 770 Cyprza Squayerii Campbell, Nautilus 7:52, t 2 f 1-2. Cythara densistriosa Cpr. Cythara fusconotata Cpr. Cytherea (Ventricola) Fordi Cytherea (Ventricola) Magdalene Dall. 1902. Cytherea (Ventricola) rigida Dillwyn. 1817. Cytherea multicostata Sby. 1835. Cytherea (Amiantis) callosa Conr. Cytherea chionaea Cytherea crassatelloides Conrad. Variety Pauciradiata Variety Multiradiata Variety Alternata Variety Eccentrica Variety Serialis Variety interrupta Variety Luteobrunnea Variety Uniradiata Variety Biradiata Variety Triradiata Variety ochracea Variety Purpureo-chocolata Variety Biseralialis Variety Triserialis Variety Aurora Variety Duplicata Cytherea undato-striata Cpr Cythna albida Carpenter. Daphnella clathrata Gabb. Daphnella? fuscoligata Dall. Daphnella variegata Carpenter. Darina declivis Carpenter. Denronotus arborescens Muller. Dendronotus iris J. G. Cooper. Dendronotus purpureaus? Bergh. Dentalium Carpenterianum Dentalium hexagonum Sowerby Dentalium indianorum Carpenter Dentalium megathyris 15 2441 Dentalium neohexagonum S&S. & P. 773 Dentalium pretiosum Nuttall. 774 Dentalium rectius Carpenter. 775 Dentalium semipolitum Broderip. 776 Dentalium tetragonum Sowerby. 2425 Denialium vallicolens 777 += Diala acuta Carpenter. 778 Diala marmorea Carpenter. 2728 Diaphana Californica 779 Diapahana debilis Gould. 1192 Diaphana pellucida (See No. 779). 3111 Diastoma fastigiata Based on Bittium fastigiatum Cpr. 3112 D: Chrysalloidea. Gulf of Cal. $113 D: Oldroydz. San Pedro, Cal. 3114 D: Stearnsi. San Diego, Cal. 2729 Diplodonta aleutica 312 Diplodonta orbella Gld 780 Diplodonta semiaspera Philippi. 2765 Discinisca strigata Brod. 2494 Discodoris Healthi 3132 Divaricella eburnea Reeve, 1850. 3133 D: Perparvula Dall, 1901. Cape San Lucas, south. 112 Donax Californicus This is Deshay’s Donax laevigata. 113 Donax flexuosus 2766 Donax leigata Desh. 781 Donax navicula Sowerby. 2498 Doriopsis fulva 267 Doris alabastrina Cooper Cal ac pr 2:204 268 Doris albopunctata Cooper Cal ac pr 3:58 (1863) 266 Doris (Archidoris) montereyensis (Cooper) Bergh 269 Doris (Diaulula) sandiegensis (Cp) Bergh 265 Doris sanguinea Cooper, Cal ac pr 2:204. 1662 Doridium Adelle Dall. 2247 Dosidicus gigas D’Orbigny. 3065 2136 Dosinia (Dosinidia) Annze Cpr. 1857. 2135 Dosinia (Dosinidia) Dunkeri Philippi. 1844. 137 Dosinia ponderosa 782 Depranostoma yatesi J. G. Cooper. 783 Drillia aurantia Carpenter. 784 Drillia cancellata Carpenter. 1373 Drillia empyrosia 1982 Drillia Emprosia 785 Drillia hemphilli Stearns. 786 Drillia incisa Carpenter. 177 Drillia inermis Cpr 176 Drillia moesta Cpr 2512 £=Drillia moesta maculata 787 Drillia montereyensis Stearns. 788 Drillia penicillata Carpenter. 487 Drillia torosa Carpenter. 488 Variety Nitens Carpenter. 399 Dunkeria laminata Carpenter. 789 Emarginula bella Gabb. 1265 Emargirula crassa J. Sowerby. 1583 Emarginula radiata Gabb. 2007 Ensis californicus Dall. 790 Entodesma inflata Conrad. 3860 Entodesma saxicola Baird 16 287 Entodesma scammonii Dall 791 KEolidia pinnata Eschscholtz. 1663 Genus Epiphragmophora Doering 1875. 1664 Epiph. ellipsostoma Pilsbry, Nautilus 8:81. 1717 KE: fidelis 1718 Forma flava Hemphill. 1719 Forma minor 1720 Variety subcarinata Hemphill. 1721 Variety infumata Gould. 1722 EK: mormonum 1723 KE: Hillebrandi 1724 Epiphragmophora circumcarinata 1725 E: Dupetilhouarsi 1726 KE. sequicola 1727 E: Ayresiana 1728 HE. Traskii 1729 Variety proles Hemphill. 1730 Variety Cuyamacensis Hemphill. 1731 Variety Tularensis Pilsbry. 1732 E. Carpenteri (See sub 1505). 1733 E: Indioensis (See sub 1507). 1734 E: Rowellii. Ft. Grant, Arizona. 1735 KE. Arizonensis Dall. 1736 KE. Magdalenensis 1737 E: Hachitana 1738 KE. Coloradoensis 1739 EE: arrosa 1740 Forma Holderiana Cooper. 1741 Forma Stiversiana Cooper. 1742 Forma Marinensis Pilsbry. 1743 Variety expansilabris Pilsbry, Nautilus 12:22. 1744 KE: exarata 1745 E: contracostz (See sub 1684). 1746 E: Californiensis 1747 Variety Nickliniana 1748 Variety Anachoreta 1749 Variety ramentosa 1750 Variety Bridgesi: San Pablo, Cal. 1751 Variety Diabloensis: San Francisco to Yolo Co., Cal. 1752 KE: tudiculata: Tulare Co., Cal. 1753 Variety cypreophila 1754 Variety subdolus Hemphill. 1755 Variety umbilicata Pilsbry, Nautilus 12:22. 1756 Variety Tularensis Hemphill. 1757 E: Gabbi: San Clemente Island, Cal. 1758 Variety facta: Santa Barbara and San Nicolas Islands, Cal. 1759 KE: ruficincta: Catalina Island, Cal. 1760 KE: intercisa: San Clemente and Santa Cruz Islands, Cal. 1761 Forma minor Hemphill. 1762 Forma elegans Hemphill. 1763 Forma nepos Hemphill. 1764 Forma albida Hemphill. 1765 Forma callojunctis Pilsbry. 1766 Variety redimita: San Clemente Island, Cal. 1767 Variety castanea Hemphill. 1768 Variety hybrida Hemphill. 1769 Epiphragmophora Kelletti 1779-1778 Color forms castanea, nitidia, multilineata, frater, californica, forbesi, bicolor, tricolor, albida, have been named by Hemphill. At 1779 KE. Tyroni: Santa Barbara and San Nicolas Islands, Cal. 1780-1784 Color varieties varius, nebulosa, fasciata, califor- nica, and albida have been named by Hemphill. 1785 Variety subcarinata Hemphill. 1684 Epiph. californiensis contracostze 1685 Epiph. Remondi Tryon. 2013 Epiphragmophora Bowersi 2014 Epiphragmophora Harperi Bryant 2086 Epiphragmophora verdensis 2223 Epiphragmophora levis 2224 Epiphragmophora Pandorz 2254 Epiph. dupetithouarsi cuestana 2133 Epiph. Arnheimi 2216 E. (Micrarionta) Guadelupiana 2217 Epiphragmophora leucanthea 2218 Epiphragmophora Orcutti 2219 Epiphragmophora Stearnsiana 2220 Epiphragmophora crassula 2221 EKpiphragmophora areolata 2222 Epiphragmophora Catalinze 2362-2368 Varieties cypreophila, umbilicata, convicta, subdolus, tularensis, binneyi, and grippi. 2519 Epiph. sequoicola soqueli 2724 Epiphragmophora exorata rubicunda 2550 Epiph. (Micrarionta) Hutsoni 2767 #Epitonium 1469 Epitonium (Crisposcala) acrostephanus Dall. 2680 Epitonium (