The West American Scientist. 



Sby 



Chiton, Ii.— Cont, 

 .20..stnatus 

 .35...piceus, Gmel 

 .50. .cooperi 

 .35...palinulatus, Cpr 

 Clilorostoiiia, Svva,ins 

 .10...ater, Lesson 

 .10...arKyrostoimis, Gmel 

 .15...aureotinctum, Fb 

 .15...brunneuiii, Phil 

 .15.. lineata, L)a Costa 

 .2it...pfeifferi, Phil 

 Clirysotliiiuus, Swain 

 .15. .clirus, Kve 



l.()0..kennicotli, Dall 



Circe, Scliiimachei' 

 .'25...aivari(;atiis, Laui 

 .50...gibba, Lam 

 .35. rivu aris, Born 

 Clypidella. S>vaiiisoii 



1.00..biiiiaculata, Dall 



l.OO. .callomarjjinata 

 Collonia, Gray 

 .15. .ffranulosa, Pse 

 .25. .vitiensis, Bar 

 Coluinbella. liain 

 .i0...carmata, Hds 

 .10. .cribraria, Lam 

 .20. .coiicinna, Sby 

 .20. .duclosiana, Sby 



. .flava, Lam 

 .05. .fulgurans, Lam 

 .10..fuscata, Sliy 

 . 10...gausapata 

 .10...1iaemastom 

 .15. .lunatia, Sby 

 .'20 lutea, Suoy 

 .20...mafulosa, Sby 

 .20.. major. Sby 

 .O5..mercatoria, L 

 .IC.nitiela, Lam 

 .'20. .obesa 



. 20 . .paytensis, Lesson 

 .05..rustica, L 

 .10. .scripta, L 

 .15..scump icata, Stea ns 

 .2J. .strombitormis, Lam 

 .20. .semiconvexa, Lam 

 .10..varians, Sby 

 .20. .versicolor, Sby ' 



.20.. zebra, Gray 



Coininella, Gray 

 .50..'jostata, 6uoy 

 Concholepas, Lam 

 .25. .peruviana. Lam 

 4'onolielix, S'wains 

 .50..cooicus, Schum 



Conus, Li 

 .25. .abbreviatus, Conr 

 .30. .achatinus, Chemu 

 .75..amaclis, Mart 



1 .00..ammirali8, L 

 .20. .arachnoides, Gmel 



1.25. .araneosus, Hwass 

 .30.. arena 

 .40..arenatus, Hwass 

 .50...archiepiscopus, Hw 

 .20...atistophanes, Duel 



1.25..au8:ur, L 

 .10..aurantius, Hwass 

 .30..australis, Lam 



1.25..bandanus, Hwass 



1.25.. betulimus, L 

 .50. .capitaneus, Hwass 

 .25..catus, Hwass 

 .35..cedonulli, Brug 

 . 30 . .ceylonensis, Hwass 

 .o5..cinereu3, Hwass 



1.00. .cingulum. Mart 

 .20..concinnus, Brod 



1.00.. cost atus, Chem 

 .30..daucus, Hwass 

 ..SCdistans, Hwass 

 .40..eburreus, Hwass 

 .75..fiKuliniis, L 

 .60. .Hayidu^, Bruy 

 .25..floridensis, Gabb 

 .10 . .franciscanus, Hwass 

 .25. .fuscatus, Born 



1.00.,g;abrieli, Kr 



.50..generalis, L 



.60. .geog-raphus, L 



.40.. gladiator, Brod 



.30..s{lans, Hwass 



.20..granulatus, Hwass 



.35...gubernator, Bru^ 



.25..hebraeus, L 

 1 .00.. hyena, Brug 

 L .25..imperialis, L 



.25..interruptus, Sby 



.3J..lacteU3, Lam 



.50..1egnarius, Rve 



.50..1ecniiius, Brug 



.60..1ineatus, Chem 

 1.00..1iteratus, L 



.30. .lithoglyphus, Mefcl 



.50..1iviJus, brug 

 1 .50. .niaculatus, Sby 



.25. .mahogani, Sby 



.50. .marmoreu-, L 



.25. .mediterraiiLUS, Brug 

 1 .00 . . mennonitaraon, Ch 



.15. .menotus, Bru,g 



.35. .mi es, L 



.25. .miliaris, Hwass 

 I .OO..millepunctatus, L 



.25-:. minimus, L 



. 60 . .monile, Brug 

 .20. .mus, Hwass 



.25..musicus, Hwass 



.20. nebulosus, L 



.60..nussatella, Burg 



.25. .nux, Brod 



.40. .obesus, Brug 



.40 .omaria, Brug 



.30..parius, Rve 



.50. .papilionaceus, Brug 

 1.00. .pealii. Green 



.25.. planorbis. Born 

 1 .OO..princeps, L 

 1.00..prometheus, Hwa^R 



.25. .proteus, Hwass 



.25. .pulicarius, L 



.25. .punctatus, Ch 



.25. .puneticulatus,Hwas!! 



. 50 . . purpurascens, Brod 



.20. .pusillua, L 



.25. .pusio, L 



.60. .quercinus, Hwass 



.25. .rattus, Brug 



..25..regularis, Sby 

 .30. ..senator, L 

 .30. .spectrum, L 

 . 30 . . sponsalis, Chemn 

 .50..spurius, Gmel 

 . 30 . . stereus-muscarumVh 

 .40 ste latus, Rve 

 .40...stramineu3, Lam 

 .75..striatus, L 

 .50. .sulcatus, Hwass 

 .50..8umatrensis, Lam 

 .25..taemiatus, Br 

 . 35..terebra, Br 

 .30 .terminus, Sby 

 .40. .tessellatus, Brug 

 .25...testudimeus, L 

 .60.. textile, L 

 1.00. .tiaratus, Brod 

 .30 ..trigris, L 

 . 15...tornatus, Br 

 .50. .tulipa, L 

 .35..varius, Brug 

 .20..venulatus, Hwass 

 .30. yermiculatus, Bru< 

 .25.. verrucosus, Brug 

 1.25..vexillum, Mart 

 1.00. .victoriae, Rve 

 .60. .virgo, L 

 .35..v!tellus, L 

 .25..vitulinus, Br 

 1.00..vulpinus, Brug 

 Cooperella, Carp 

 .25. .scintillaeformis, Cpr 

 CoralIiopltilaH<& A Ad 

 .50...costulata, Bkl 



Corbiciila, Majjerle 

 .50. .pusilla, liourg 



Corbula, Briij"- 

 .15..contracta, Say 

 .10..gibba,01ioet 



.10..inoequioalois 

 .20. .lineolata. Say 

 . 15.. nucleus. L 

 Cra$sat«il», Lain 



. 20 . . marginatn Cpr 

 Crenella, Br->\vii 



. 10. .glandula, Tote'.i 



. 20 . . marmorata, Fbs 



Crepidula, lium 



.'i5. .aculeata, Gmel 

 .10. .eonvexa, Say 

 . 15. .(lorsata, var 

 .311. .dilatala. Lam 

 . 15...elongata 

 .15.. excavala, Bro.i 

 .10. .fornicata, Gmel 

 . 10 . .marginalis. Bred 

 .20. ..onyx, Sby 

 .10.. plana, Say 

 . 10 . . unguiformis. Lam 

 Ci'ucibuluin, Scliiiiu 

 . 35 . .corrugatum. Broil 

 . 20. . trigonale. Ad & Kvi- 

 . 15. .quinquinum, Les 

 Cryptngrumnn, Mcli 

 .2u..impre8sa, Hanley 

 .25. macrodon, " 

 .25.. squamosa, " 

 Ciinia, HuinpUrey 

 25...coion-.tum, Lam 

 .25..imperiali3, Lam 

 . 25 . . kiosquiformis. Duel 

 .25. .sacelium. Lam 

 .25.. tectum, Wood 

 Ciiiniiijy^i i, Clessin 

 .15. .tellinoides, C >ast 



Cyclas, Brug 

 .05. rivalis, Drap 

 .05...rivicola, Leach 

 .ii5...similis, Sai' 

 .05..staminca, Con 

 .05.. transversa, l;a,v 

 Cyinba. Brod 



1.00. .neptiini, omel 

 .25..porcina' Brod 



1 .00. .proboscidialis. Lam 

 Cyprasa, liiiiii 

 .15..abella, Lam 

 .20. .achatina, Soland 

 .25. .acicularis 

 .50..adu!-ta 

 .10. .albuginosa. Maw 

 .511. .amathystia, L 

 .25..annuluSj L 

 .'i0...annulata. Gray 

 .40...approsoimans 

 .50...arabica, L 

 .25. .arenosa, Gray 

 .75. .argus, L 

 .40. .aronaria 

 .40. .armadina 

 .10. .asellus, L 



..angustata, Gmel 

 .50. .auranlium, Mart 

 .25. .arabicula, Lam 

 .50. .atomari, Gmel 



1 .00. .australis. Gray 



1.00. .bartheleysii, Gmel 



l.uO. .bicallosa, Grey 



1 . 00 . . bicolor, Gask 

 .50..boivini, Kien 

 .15. .caput-serpentus, L 

 .75. .carneola. Mart 

 .25..caurica, L 

 .50..cervus, L 

 .15. .cinerea. Gmel 

 .20. .clandestina, L 

 .40..cruentata, Gmel 



1.00..cervinetta, Kien 

 .25..cruenta, L 

 .25..cicercula, L 

 . 35 . .cribraria. Lam 

 .50. .chrysoscoma, Kien 

 .1.5..citrina, Gray 

 . 50 . . clara, Gask 

 . 10. .eoffea, Gray 

 . 50 . . concava. Gray 

 .25. .childreni. Gross 

 .25. .contamina. Gray 

 .30. .contro versa, Gray 



.20 



.It 



.50. 



.25. 



.40. 



l.OO. 



.20. 



.75. 



.50. 



.35. 



.25. 



1.00. 



. 15. 



.25. 



.lO. 



1.00. 



..50. 



.50. 



5". 



.50. 



. .-,0 . 



.50. 



1.00 



1.00. 



1.00. 



.75. 



.75. 



.4<i, 



.15, 



.35 



.25 



.30 



.25, 



.30, 



.20 



.50, 



.50 



.35 



1.00 



.25 



.15 



.f,0 



.50 



.50 



1.00 



.50 



l.OO. 



l.OO. 



..^0 



.20 



L.OO 



1.00 



.40 



1.00 



2.00 



1.50 



1.00 



1.00 



1.50 



2.00 



.25 



.20 



.30 



.50 



.25 



.20 



.50 



.25 



.20 



.20 



1.00 



.60 



.10 



l.CO 



1.00 



.40 



1.00 



.30 



.15 



1.00 



1.00 



.50 



..50 



.50 



1.00 



1.00 



1.00 

 l.UU 



.candidula 

 . costata 

 .capensis, Gray 

 .cjrvici, Sby 

 .comptonii. Gray 

 .cribellum, Gask 

 .cylindiica,. Born 

 .cumingii 

 .dubia, Gmel 

 .eburnea, Bar 

 .edentula, Sby 

 .eglantina 

 .erosa, L 

 .erroiies. Ii 

 .europea, Mont 

 .exanthema, L 

 .fqsciata, Chem 

 .felina, Gmel 

 .fliveola. Lam, 

 .fimbriata, Gmel 

 .ziagili?, L 

 . zusca 



. ganj(ercnoi=a, Dill 

 .gemmula, Mof 

 ..gooda l.i. Gray 

 , .gracilis, Gask 

 .guttata. Gray 

 . .globosa, Kien 

 , .helvola, L 

 . histrio, Kien 

 . .hirundo, L 

 . .Isabella, L 

 . .insecta 



, .interrupta. Gray 

 . .irrorata, Gray 

 , intermedia 

 . .irina 



. 'amarckii, Gray 

 . .lurida, L 

 ..lynx, L 

 . .limacina, Lam 

 . .Lntiginosa, Gray 

 ..lutea, Gmel 

 . .listerii. Gray 

 . .lathynis 



.madagascariensiSjG m 

 .mauritiana, L 

 .mappa, L 

 . mus, L 

 . .moneta, L 

 . , ma.ulata, Barnes 

 . .momiliaris. Lam 

 ..miliaris, Lam 

 . .menkiana, Desh 

 . .modcsta 

 . .moosa, Brod 

 . .maugeriae 

 . .macula, A. Ad 

 . .microdon. Gray 

 . .mappa, var rosea 

 . . neglecta, Sby 

 ..nucleus, L 

 . .nigropunctata 

 . .nymphii 

 ..nivea. Gray 

 . .nivosa, Sby 

 . .onyx, L 

 . .occela'a, L 

 . obveilata, L 

 . . obesa 

 ..oniscus 

 . .oryza 

 . . pulex 

 . .princeps 

 . .physis, Brocchi 

 ..pallida. Grey 

 . . puitulata, L 

 . .pantherina, Grey 

 . .picta. Gray 

 . .poraria, L 

 . .punctulata, Gray 

 ..pulchella, Sw 

 ..punctata, L 

 . .pyrun, Gwel 

 . .parJalida, Dks 

 . . peasi i , Gask 

 . . pettitiana, Crisse & 



Fer 

 . . piperata, Sol 

 , .pulvana, Kve 



