The West American Scientist. 



Shells For Sale by C. R. Orcutt, San Diego, Calif. 



Acniaea, Esch. 



S .15..(lepicta, Dall 



.20. .insessa. lids 



.05. .n,esoleuci, Mke 



.15. .paleacea 



.05..v!elta, Esch 



.10..var. elevati, Orcutt 



.')5..testudiiiali3 

 Acus, Hiimplirey. 



.50.. aureola, Gray 



.'IS. .caerulesL-ens, Laiu 



.'J5..crenulata, L 



.'1^ . .denudata 



.05. .dislocatus, Say 



.'20 . . iiiaculata, L 



.'20..strig:illata, Gray 



.2 I. .subulata Lam 

 Adeorbis, Wciocl. 



.25. .subcarinatus, Mont 

 Adiila, VL.Hi, A. Adams 



.20..falcata, Gld 



.15. .stylina, Cpr 

 Alexia, Leaeli. 



.10. .personata, Midd 



.05. .setifer, Cooper 

 Alvunia. 



.20. .aequisculpta, Cpr 



Ainaltlieu, Scliuin. 



.50. .conica, .Schuni 

 Amiantis, Cpr. 

 1 .00. .callosa, Conr 

 Amiiicola, Gld. iSk Hid. 



.05..cincinnatien8is, Anth 



.1<». .cjlieniaiia. L'Orb 



.05..decija, Hid 



.05. .graua, Say 



.05. . iitegra. Say 



.05. .iapidaria, Say 



.05. .Uiiiiosa, Say 



. lo. .lon<>:liK|ua. Gld 



.05. .lustrica, Say 



.10...i)allida, Hid 



.20. .paiiaiueDsij, Tryon 



.05. .jarva, Lea 



.(•5. .porata, Say 



.25. .sp. indet, Utah 

 Ainpliibola, .ScUum. 



.2<i..fra^riii8, L 



. 12 . . iiu.\-ive'lana, Chem 

 Ainphi88a,H. <!k A. Ad. 



. lu. .co.rugata, Kve 

 . iO. .versicolor, Jail 

 Ampullaria, Lain. 



.50..chifiinteii8i*, D'Otb 

 1 .00. .tuniin-ii, Sby 

 2.00..olivacea, Spix 

 . 50 . .scalaris, D'Orb 



Ainycla, H. «!te A. Ad 

 .05. .cariuaUi, Hds 

 .10. .var. hiiulbii, Rve 

 .15.. chrysalloidea, Cp 

 . lO. .jjausapata, G.d 



Aiiacliis, H. tSk A. Ad 

 .10. .eorona'.a, -bv 

 .10.. flue uita, Sby 

 . 10...^'Uataiiialeiisis,Sby 

 .10..periieillata, Cpr 

 .20. .pyguiaea, bby 

 .20..ru«o.ia, Sby 

 .20..rugulo!>a, Sbv 

 .20..subturrita. Cpr 

 .20. . varia, Sby 

 Ancillaria, I.iaiii. 

 .5u..aceuniinata, Laui 

 .15. .aiiipla, Gniel 

 .20. .Candida, Lam 

 .20.. cinnamon a. Lam 

 .15..fulva, Swains 

 .75. .glabrata, Swains 

 2.00..motitronzieri, Sby 

 .15..rubiginosa, Swains 

 .40..tankervillii, Sby 

 .40..torosa, Mensch 

 .20..vesicula, Gmej 



Anapa, Gray. 



.50. .tri(|uetra. Hawley 

 AncuIo.<ia, Say. 



.10..ampla, Anthony" 

 .05. .plicata, Conr 

 .10. .rubi^'inosa, Lea 

 AncyluM, Geoffroy. 

 .05..f1uviatilis, L ,m 

 .20. .laeustris 

 .15..rivularis 

 Anj^itrenia, Huld. 

 .50, .any^ulata, Wetherby 

 Anguliis, Schuin. 

 .10..}rouldii 

 .10.. mo lestus 

 .10. .obt'isus, Cpr 

 .15. . varie;;atus 

 Anodonta, Cuvier. 



2.00..bridi?e8ii, Lea 

 .50. .ca iforniensis, Lea 



1 .00 . .corpulenta, Cp 

 .50. .cyj^naea, L 



1 .00. .var inflata 



1 .00. .var. liinpida 

 .50. .edcntula. Say 

 .75. .ferrusaciana. Lea 

 .25. .tl.iviatilis, iJ.llw 



1 .0 1. .jraiidis 



2.00..jeweitii, Lea 

 .50. .ore;roiiensi3. Lea 



1 00. .wablanietensis, Lea 

 Anoinia, li. 

 .20. .aouleata, Gniel 

 . 10. .epliippiuni, L 

 .25..y;labra Wriill 

 .25. .lanipe, 'jrav 

 Aporrltais, l)ill\v. 

 .25. .occidrntalis, Bock 

 .25. .ues-polecMTii, L 



Asapliis. 

 .25..dertoiata. L 

 Area, Li. 

 .20. .americana 

 .15. .inconjcrua 

 .30. .mutabilis 

 .15..noae, L 

 . 30 . .ponderosa Say 

 .SO.solida, B&S 

 .30.. tetraiTona 

 .30. .virescens, Kve 

 Assiiuinia, Lieacli. 

 . 10. .californica, Tryon 



Astarte, ^ by. 

 .15..caitanca, Sby 

 . 25 . . conradi, Shuttl 

 .25. .e(|uinialti, liaird 

 . 1 .5 .. sulcata. Da Costa 

 Astyris, H. & A. Ad. 

 .10. .aurantiaca, Dall 

 .10.. chrysalloidea, Cpr 

 .10. .luberopa, Cpr 

 .10. .varicata. Stearns 



Atys, Itloiitfort, 

 .20. .cylindric;v 

 Aitric-la, Ijaniarck. 

 .5ti..parva, Svvainson 

 .50. .aurisiiiidae, L 

 .25. .elon^ata. Parr 

 .05. .faseiati, Dcsh 

 .25..solida, Swainson 

 Avicula, l>ani. 

 .25. .brevicauda, Desh 

 .20. .hirundo, L 

 .20. .ujar<,'aritifera, Brujj 

 .25. .tarentiua 



Axinaea, Poll. 

 . 50 . . maculata. Brod 

 Bankivia, Beck. 

 .in. \ arians, Keck 



Barleeia, Clark. 

 .10. .haliotipliila, Cpr 

 BitUyiiia, Gray 

 .15..1eachii, Shep 

 .05..tentaculata, L 



Bela, Gray. 



.2J . .brachvstomoides 



Bitti'um 

 .05. .tilosum, Gld 

 .10..1awleyanum, Crosse 

 .05.. nigrum, Tottem 

 .15. .quadrifilatura, Cpr 

 .05..reticul3tum, DC 

 .0.5. .scabrum, Olu 

 Blaiineria, Shuttl 

 1.00..pellueida, Pfr 

 Bryophila, Cpr 

 .15 .setosa, Cpr 



Biicciniini, li 

 .25. .<;lacialis 

 .20..undatum, Lam 

 .25..undulatum. Moll 

 Bulininea, Hald 

 .25. .mejrasoma 

 Buliuua, Adams 

 .10. .hypnornm, Ii 



Bulla 

 .20..Adamsi, Mke 

 .20. .ampulla, L 

 .15. .occidenta'is, .•i.dams 

 .20..solitaria, Say 

 Biisycon, Bolten 

 .50. .perversum, L 



Caecum, Flem 

 .10. .californicum Dall 

 .25..crebricinctuni. Cpr 

 Calliostoma, Sun 

 .>50..annulatutii, Mart 

 .20 .canaliculatum Mart 

 . 15 . .costatum, Mut 

 . 50 . .gemmulatum 

 .50..exiguu9, Pult 

 .15. .striatus, L 

 .50. .tricolor 



Callista, Poll 

 .25. .gigantea, Chem 

 .25. .niaculata, L 

 .50. .lupisearia. L 

 Callopoma. Gray 

 .50. .Huctuosum, Gray 

 .50..fokkesii, Jones 

 .25..tessellatun], Keeve 

 Calyptraea, Lam 

 .25.. conica, Brod 

 .10. .chinensis, L 

 .50. .dilleyani, Gast 

 .20..equc8tri8 

 .20.. striata 

 Cancellaria. liam 

 .35.. reticulata, T 

 .30. .similaris, Sby 

 Cantliiiriis, Bolten 

 .50. . tinnta, Conr 



( ardita, Brug 

 .25. .atlinis, Sby 

 .25..floridana, Conr 

 .15. .sulcata, Lam 



Cardiuin, li. 

 .50. .aculeatum, L 

 2.00...blandum, Gld 

 .50...corbis, Mart 

 .10. ..censors, Brod 

 .20...isiaudicum 

 .5'.>...isocardia, L 

 .75.. magnum. Born 

 .25..muricatun) 

 .15. mortonij Conr 

 .•l0..norvegicum, Speng 

 1 .00. .paucicostatum, Sby 



.25. .serratum, L 

 Casmaria, H. tfcA.Ad. 



.50...vibex, L 

 Cassidula, Perrussac. 

 .50. .crassiuicula 

 Cas.sis, Laiiiarrk. 

 1 .O0..abbreviata, L 

 .75...eburneus, Brug 

 .50...undatum, Mait 

 .50...te8ticulu9, L 

 1.00...tessellata 



Ceratisolen, Forbes. 



1 .00...1egumeu, L 

 Cerithidea, Swains. 



.-0. .ambigua, C B Ad 

 .10. .californica, Nutt 

 .15...decollata, Lam 

 10..icstoma, Pfr 

 .20...mazatlanica, Cpr 

 .25..montaguii, D'Ori) 

 .25. obtusa, Lam 



.15. .ornata, Ads 

 .15..pulchra, C B Ad 

 .10...8calarifornis, Say 

 .15. ..tenuis, V'fr 

 .25...varicosa, Sby 

 . 1 .5 . . mamillata, kisso 



Ceritbiopsis, F. & H. 

 .15. .tuberculata, Mart 

 .15...tuhercularis, Mart 

 Ceritliiiim, Brug'. 

 .20...carboQarium 

 .20. cchinatum. Lam 

 .05..ferrugineum, Say 

 .20. .fa-sciatus, Wood 

 .10...fusciatum, Risso 

 .10. .ht'Tatum, Born 

 .25...miculosum, Kieii 

 .20...m.\mdlatuni, Risso 

 . 10...ii)orus, Lam 

 .10. .muscarum. Say 

 .10. .nigiescens, Mke 

 .40. .nodulosum. Brug 

 .35...obeliacus, Brug 

 .25. ..polygonum, Sby 

 .20...reticu'atum,DaCosta 

 .05...rupestre, Brug 

 .15. .scabrum 

 .10...stercus-muscarum 

 .15.. var 



..05...septemstriatum, Say 

 .10..uncinatum, Gmel 

 .20.. versicolor, C B Ad 

 .20...violaccum 

 .25...vulgatum, Brug 



Cliama, Li. 

 .50..acnella, L 

 .22...arcinella, L 

 . 25 . . exogy ra, Conr 

 .25. .niacrophylla, Chemn 

 .20. .spiuosa 

 .OO...SP indet GuH Cal 



Cliemnitzia, D'Orb. 

 .2o...castamea, Cpr 

 .25. ..stylina, Cpr 

 .25..teuuicula, Gld 

 .25. .tor.iuata 



Chilina, Gray 



1.00...fliictuota, Gray 



1.00...tluviatili.s Gray 

 Chione, Megerle 

 . 2-5. ..californiensis, Brod 

 .20. .cancellata, L 

 .50..dombei, Lam 

 .50. .granulata, Gmel 

 .40. ..grata, Sby 

 .20...papbia, L 



Cliiton, L 

 .50.. acuta, Cpr 

 .15..apiculatus, Say 

 .2(1. .c nereus, L 

 .25. .decoratus 

 .20...circulus 

 .20..gemmev, Cpr 

 25...1amuginosa, Cpr 



1 .'10. .tunicata, Sbv 

 .50..hind8ii, Gray 

 .30..m^rteubil 



1. 00 . .wassnessenskii, Midd 



1.0J...8telleri, Midd 

 . 50...9tokesii 

 .15..1ineata, Wood 

 .30...rugatus 

 .70..1ignos;i, Gld 

 .40. .merckii, Midd 



J..OO...acrior 



