The West American Scientist. 



Shells For Sale b}^ C. R. Orciitt, San Diego, Calif. 



Acinana, Escti. 

 8 .15..ilepicta, Uall 

 .20. .inse3-.a, Hds 

 .05. .tiicsolouei, Mke 

 .15. .paleacea 

 .05. .peltti, Esch 

 .l0..var. elevati, Orcutt 

 .05. .testuilinilis 



Acus. Humphrey. 

 .50.. aureola, Gray 

 .'2 >. .caerulesL'ens, Lam 

 .'25. .crenulata, li 

 .'20. .denud.ita 

 .05. .dislocat IS, Say 

 .'20 . . maculata, |j 

 .'20..stri!rillata, Gray 

 .2.). .subulata^ Lam 

 Adeorbis, Wood. 

 .25. .auliL-arinatus, Mont 



Adula, H. «S»A. Adams 



.20..fal(:ata, Old 

 .15. .stylma, Cpr 



Alexia, Leacli. 

 .10.. person ita, Midd 

 .05. .sctifer. Cooper 



Alvunia. 



.'20. .ae(|uisculpta, Cpr 



Ainaltheu, Mcliuin. 



.50. .con ca, f^chiim 



Ainin»tis, Cpr. 



1 .00. .callosa, Conr 



Amaicola, Gld.iicHld 

 .05. .ciiicinnatiensi.x, Anth 

 .10..culieniana. D'Orb 

 .05..decUa, Hid 

 .05. .grana. Say 

 .05. .intCi,'ra, Say 

 .05. .lapidaria. Say 

 .05. .liinoaa. Say 

 . 15. .loni;in<|ua. Gld 

 .05. .Instrica, Sav 

 . 10. ..pallida, Hid 

 .'20. .panameDsij, Tryon 

 .05. .parva. Lea 

 .(l5. .porata, Say 

 .'25. .sp. indet, Utah 

 AinpUibola, ScUiiin. 

 .2i(..fra'.filis, L 

 . 1'2. .iiu.\-ave lana, Chem 



Ainphissa, H. «.ic A. Ad. 

 .lo. .corrujfuta, Rvc 

 .)0..vorsicolor, Dall 

 Ainpullarin, Lain. 

 .5U..chiqintensis, D'Orb 

 1.00. .cuminsii, Sby 

 2.00..olivacea, Spix 

 . 50.. gcalaris, D'Orb 



Amycla, H. i/i, A. Ad. 

 .05. .carinata, Uds 

 .10..var. hindsii, Rve 

 .15.. chrysalloidea, Op 

 .10. .^ausapata. Gid 



AnacUis, H. t.Sk A. Ad. 

 .10. .coronata, >1)V 

 .10..Huolu.ita, Sby 

 . 10...guatamalensis,Sby 

 .10..penicillata, Cpr 

 .20. .pyt;niaea, Sby 

 .20..rusfo,sa, Sb.y 

 .'20..ruj|:ulosa, Sbv 

 .'20. .sul)turrita, Cpr 

 .20. . varia, Sby 

 Ancillaria, Lam. 

 .50..accuu)inita, Lam 

 .15 . .ampla, Gmel 

 .'20 .Candida, Lam 

 .'20. .cinnamon a. Lam 

 .15. .fulva. Swains 

 .75. .y;labrata. Swains 



2.00..moiitronzieri, Sby 

 .15.. rubisinosa. Swains 

 .40..tankervillii, Sby 

 .40. .torosa, Mensch 

 .'20. .vesicula, Gmel 



Anapa, Gray. 



.50. .tiiiiuetra. Hawley 



Auciilosa, Say. 

 .10.. ampla, Anthony 

 .05. .plicxta, Conr 

 .10. .rubi;;ino3a. Lea 

 Ancylus, GeolTroy. 

 .05. .Huviatilis, L lu 

 .'20. .laciistr.s 

 . I5..riviilaris 

 Angfitrema, Hiild. 

 .5(1. .an'.^ulata, W.tberljy 

 Ang^uliis, Sclium. 

 .10..-,'ouldii 

 . 10.. mo lestus 

 .10. .obtusu-i, Cpr 

 . 15. . varie'.fatus 

 .'Vnodonta, Cuvier. 



'2.00..bri(l','esii, Lea 

 .50. .ca ifornicnsis. Lea 



1 .00. .corpulenta, Cp 

 .50. .cysfiiaca, L 



1 .OO..var inflata 



1 .00. .var. liinpida 

 .50. .cdetitul:i. Say 

 .75. .ferru-iaeiana. Lea 

 .'25. .fluviatilis, D.llw 



1.00. .jrandis 



2.00..jewettii, Lea 

 .50. .ore^onensis. Lea 



1 00. .wahlametensij. Lea 

 Anomia, L. 

 .'20. .aciileata, Gmel 

 .10. .ephippium, L 

 .'25. .glabra Verrill 

 .'25. .limpe. Gray 

 Aporrhaiii, Dillw. 

 .'25. .occidnntalis, Ujck 

 .'25. .pes-pjlecHiii, L 



Asaphis. 

 .'25. .detlorata, L 

 Area, L. 

 .'20. .amoricaiia 

 .15. .incongriia 

 .30. .mutabilis 

 . 15..noae, L 

 . 30 . . ponderosa Say 

 .30..solida, B & S 

 .30.. tetra^ona 

 .3 ). .virescens, Hve 

 As.siinLnia, Leacli. 

 . 10. .californiea, Tryon 



A«tarte, f by. 

 .15. .castanea, Sby 

 .'25. .conradi, Shuttl 

 .'25. .equimalti, Baird 

 . 15. .sulcata, Da Costa 

 Astyris, H. & A. Ad. 

 .10. .aurintiaca, Uall 

 .10. .chrysalloidea, Cpr 

 .10. .tuberosa, Cpr 

 .10. .variejata, Stearns 



Atys, .'♦lontfort, 

 .20. .cyliiidrica 

 Auricla, Lamarck. 

 .50.. parva, Swainson 

 .50. .aurismidae, L 

 • '25. .elon<;ata, Parr 

 .05. .fasciat.1, Dcsb 

 .'25. .solida, Swainson 

 Avicula, Lam. 

 .25. .brevieauda, Desh 

 .'20. .hirundo, L 

 .20. .margaritifera, Brug 

 .'25. .tarentina 



iixinaeu, Poli. 

 . 50 . . maculata. Brod 

 Bankivia, Beck. 

 .10. varians. Beck 



Barleeia, Clark. 

 .10..baliotipbila. Cpr 

 BitUynia, Gray 

 . 1 6..1eachli, Shep 

 .05..tentaculata, L 



Bela, Gray. 



.'2 >. .brachystomoides 



Bittium 

 .05. .(ilo.sum, Gld 

 .10 . .lawleyanum, Crosse 

 .05.. nigrum. Tottem 

 . 1 5. .(luadrifilaUim, Cpr 

 .05. .retieulatum, DC 

 .05. .scabruin, Olu 

 Blaiineria, Sbiittl 

 l.O0..pelluci la, I'fr 

 Bryopbila, Cpr 

 .15 .setosa, Cpr 



Biiccinum, L 

 .'25. .glacialis 

 .20..untlatuiii, Lam 

 .'25. . undulatum. -Moll 

 Bulimiieu, Uald 

 .'2.5. .irtHgaso la 

 Biilinuii, Adamii 

 . 10..hyptiori'.ni, L 



Bulla 

 .20..Adamii, .Mke 

 .'20..auipalla, L 

 .15. .occLlentais, .\.dam3 

 .'20..sjlitaria, Say 

 Bu^ycon, Bulten 

 .50. .pe. versum, L 



Caecum, Flem 

 .lO. .californicum Dall 

 .'25. .crebricinctum, Cpr 

 Calliostoma, Sun 

 .50. .aiiiiulatum. Mart 

 .'20 .canaliculatiun Mart 

 . 15 . .cos'atum, M irt 

 .5i)..gemniulatum 

 .50..e.\iguus, Pult 

 .15. .striatus, L 

 .5). .tricolor 



Callista, Poli 

 .25. .irigaMtca, Cliem 

 .'25. .maculiti, L 

 .50. .lujiisexrii. L 

 Callopoina, Gray 

 .50. .fluctuo-um. Gray 

 .50..f()kkesii, Jones 

 .'25. .tes-ellitum, Keave 

 Calyptraea, Lam 

 .25..coriici, Bio, I 

 .10. .chinensis, L 

 .50. .dillevani, Oast 

 .'20.. e piestris 

 .'2'). .striata 

 Cancellaria, Lam 

 .35. . reticulata, !• 

 .30. .similaris, Sby 

 Caiitburus, Bolteit 

 .50..tincta, Conr 



Cardita, Bruj; 

 .25..artinis, Sby 

 .'25..floridana, Conr 

 .15. .sulcata. Lam 



Cardium, L. 

 .50. .aculeatum, L 

 2.00...blandam, Gld 

 .50...corbis, Mart 

 .10... censors, Brod 

 .'20...islandicum 

 .50...isocardia, L 

 .75. .nia.'iium. Born 

 .'25. .nmricatum 

 .15. mortoni, Conr 

 .'10..norve^icum, Speng 

 1 .00 . . paucicostatum, Sby 



.'25...serratum, L 

 Casmaria, H. <& A. Ad. 



.50...vibjx, L 

 Cassidula, Perrussac. 

 .50. .crassiuicula 

 Cassis, Lamarck, 

 1.00..ai)breviata, L 

 .75...eburneus, Brug 

 .50...undatum, Mait 

 .50...testiculu3, L 

 1.00...tes3ellata 



Ceratisoleu, Forbes. 



1 .00...1ei;aiiicu, t, 

 Ceritliidea, Swains. 



.20..ambigua, C B Ad 

 . 10. .cilifornica, Nutt 

 .15...decollata, Lam 

 . 10. .icsto;n;v, Pfr 

 .'20...mazatlaiiica, Cpr 

 .'25. .montaguii, D'Orb 

 .'25. obtus.T, l.au 

 .15. .ornata. Ads 

 .15..pulcbra, C B Ad 

 .10...scalarifornis, Say 

 .15. ..tenuis, I'fr 

 .'25...varicosa, Sby 

 .15. .m\niillata, Risso 



CeritUinpsis, F. & H. 

 .15. .tubuTcula^.a, .Mart 

 .15...tu'ieri ularis, Mart 

 CeritUium, Brug. 

 .•20...(.'arl)00aii Jill 

 .'20. . cchinatum. Lam 

 .05..ferriigineum, Say 

 .'20. .fasciatus. Wood 

 .10...fusciitum. RisjO 

 .10..!itpratum, Boni 

 .'25...maculosuiii, Kieii 

 .20...nnmillatum, Risso 

 . 10...morus, Lam 

 .10. .muscarum. Say 

 .10. .nigicsccna, Mke 

 .40. .nodulosum. Brug 

 .35...obeliaous, Brug 

 .'25. ..polygonum, Sby 

 .'20...re'ieulatnra,DaCosta 

 .ij5...rupestre, Brug 

 .15. .scabrum 

 . 10...stercus-muscarum 

 .15. var 



..05...septemstriatum, Say 

 .10. .uncinatum, (Jmel 

 .'2 1. .versicolor, C B Ad 

 .'20...violaceum 

 .'25...vulgatum, Brug 



CUama, L. 

 .50..acnella, L 

 .22...arcine;la, L 

 .'25. .exogyra, Conr 

 .25. .ma irophylla, Cliemn 

 .'20..spinosa 

 .OO...SP indet Gu'f Cal 



Cliemnitzia, D'Orb. 

 .'2o...castamea, Cpr 

 .25...stylina, Cpr 

 .'25. .tenuicula, Gld 

 .'25. .toriuata 



Chilina, Gray 



1.00...fluctui)sa, Gray 



1.00. ..fluviatilis. Gray 

 Cliioue, ^legei-le 

 .25...californiensia,Brod 

 .'20. .cancellata, L 

 .50. .dombei, Lam 

 .50. .granulata, Gmel 

 .40. ..grata, Shy 

 .20...papliia, L 



Cliiton, L 

 .51. .acuta, Cpr 

 .15..apiculatus, Say 

 .'20. .c nereus, L 

 .'25. .decoratus 

 .20...circulu3 

 .20. .gemmei, Cpr 

 .'25...1amuginosa, Cpr 

 1.00. .tunicata, Sbv 

 .50.. hindsii. Gray 

 .30. .mertensil 

 1. 00. .wassnessenskii, Midd 

 1.00...9telleri, Midd 

 .50...stokesii 

 .15..1ineata, Wood 

 .30...rugatu3 

 .70..1igHOs;v, Gld 

 .40. .merckii, Alidd 

 1.00.. acrior 



