The West America^i Scientist. 



-^ 



?^Amer'icaii and Forfeign Laqd ^hell^/^^- 



.15. 



.05' 



.15! 

 .10. 

 .15. 

 .05. 

 .25. 

 .15. 

 .10. 

 .10. 

 .25. 

 .05. 

 .15 



.25.' 



.20. 

 .15. 

 .20, 



.25! 



.10.' 



.10 



1.00. 



.10. 



.15! 

 .75. 

 1.00. 

 .25. 

 .15. 



.10, 

 .10 

 .05, 

 .05. 

 .10, 

 1.00, 

 .10, 

 .05 

 .05. 



.05! 

 .10, 



2.00. 



.05. 

 .35. 

 .50. 

 .50, 

 .20. 

 .15. 

 .05, 

 .05. 

 .15 

 .20, 



.10, 

 .10! 



.25! 

 .15! 



Helix. 



.absolena, Boury. 

 .acenpsia, Bourjjf. 

 .acies, Part, 

 .acuta, L. 

 .adolphi, Pfr. 

 .alabastrites, Mull, 

 .albolabiis, Say. 

 .algirus, L. 

 .alternata, Say 

 .aman Ja, Morel, 

 .aperta, Born, 

 .apiciria, Lam. 

 appressa, Say. 

 . arangiana, Say. 

 .arborea, Say. 

 arbustoruni, L. 

 .arjfia, Boiirg-. 

 .atcolata, Fbs. 

 .arradica, Parr, 

 .arrosa, GUI. 

 .aspersa, Mull, 

 .asteriscus, Morse, 

 .atlasiae, Mousson. 

 .aureolenta, Beech, 

 .auricoma. Parr, 

 .austriana, Of an. 

 .var. expallesseus. 

 .ayreiiana, Newc. 

 .barbarea, L. 



.var. 



. bermudensis, Pfr. 

 .bipartita, Fer. 

 .bridge ii, Newc. 

 . bncculenta, Gld. 

 .califomiensis. Lea. 

 .calendyma, Bourg. 

 .var. B. 



.canilicans, Ziegl. 

 .cardidlssima, Drap. 

 .cantiana, Montague, 

 .cxperata, Montague. 

 .Ciriosula, Bourg. 

 .carpenteri, Newc. 

 .carpsnteriana, Bland, 

 .carthusiana, Mull, 

 .cellaria, Mull, 

 .certiculus, Gund. 

 .cespituin, Drap. 

 . clausa, Say. 

 . claustralis, Ziegl. 

 .cicatricosa, Mull. 

 . c i r c u m c a r i n a t a, 



Stearns, 

 .ciliata, Ofan. 

 .citrina, L. 



.var. 



.var. 



.cobresiana, Fer. 

 . coluinl)ia,na, Lea. 

 .co.icava, Say. 

 . concinna, Jeffrej^d. 

 conoidea, Drap. 

 .conspecta, Bland, 

 .constantinae, Bourg. 

 .cooperi. 

 .cornea., 

 .costata, Mull, 

 .cretica, Fer. 

 .crystallinus, Mull, 

 .cumberlandiana, Lea. 

 .cunninghaml, Gray, 

 .dupeti houarsi, Desh. 

 .dentifera, Say. 

 .denudata, Rossm. 

 .depressula, Parr. 

 .desertella, Zick. 



.15. 

 .10. 



.05, 

 15, 

 .05, 

 .20, 



.25.' 

 .05.. 



.50.. 



.05'. 



.20'.. 

 .20.. 



.10'.! 

 .05.. 

 .20.. 



.25.'.' 



.10." 

 .25. 

 .25. 



.05'. 

 .10, 

 .15. 



.20, 



.10, 



.05. 



.05. 



1.00 



.10! 

 .05 

 .10 

 .10. 



.15! 

 .05. 



.25 



.25. 

 .50, 

 .25. 

 .25. 

 .05. 



.25 

 .10 

 .10 

 .10 



.10, 



.15 

 .05 

 .10 



.10! 

 .05. 

 .35. 

 .10. 

 .05. 

 .05. 

 .10. 

 .05. 



<g0g. 



.desertorum, Fors. 

 .devia, Gld. 

 .edvar Isi, Bland. 

 . ehreiibergi. 

 .var. chilenbia, Bourg, 

 .elefitrina, Gld. 

 .elevata, Say. 

 , eticetoruui, Mull. 

 . euphorca, Bourg. var, 

 .eustilbu^, Bourg. 

 , exarata, i'fr. 

 .exoleta, Binii. 

 explanata, Mull. 

 .facta, Nc-wc. 

 falconeri, Rve. 

 . fallax. Say. 

 .faustina, Ziegl. 

 .fidelis. Gray, 

 .fleurati, Bourg. 

 .frlabilis, W. G. Binn. 

 .fu!sino.>a, Griffith, 

 .fulva, Drap. 

 . gaberti, Lesson, 

 globularis, Ziegl. 

 godeffrcyana, Garr. 

 . guamensis, Gay. 

 .gularis, Say. 

 . haemastoma, L. 

 heripensis, Mab. 

 hopetonensis, Shuttl. 

 .hortensis, Mull. 



.var. 



.hoyti, Garret, 

 .hierogl ypbi cula, 



Michaud, 

 .hirsuta, Say. 

 . hispida, L. 

 .inflecta, Say. 

 . infumata, Gld. 

 .imperator, Mont, 

 .inornata, Say.. 

 . interna, Say. 

 .intersecta. 

 .jejuna, Say. 

 .jos'^phinae, Fer. 

 . kellettii, Fbs. 

 .labyrinthica. Say. 

 .laevigata, Pfr. 

 laevis, Pfr. (sub-fos 



sil). 

 .lais. 



.var. 



.lanta, Lowe. 



.var. 



.lapicida, L. 

 .launcestonensis, Rve 

 .lefeburiana, Fer. 

 .levis, Pfr, 

 .ligeia, Say. 

 .lineata, S>y. 



.lineata, 



.locheana, Bourg. 

 .lombei, Pfr. 

 . loricata, Gld. 

 .macgregori, Cox. 

 .mandarin a, Fer. 

 .marginata, Mull, 

 .maritina, Drap. 

 .melanostoma, Drap. 

 .metaformis. 

 .millerii, Pfr. 

 .minuscula, Say. 

 .mirabilis, Fer. 

 , mitchelliana. Lea. 

 .monodon, Racliett. 

 .var, leaii. 



. mozambicensis, Pfr. 

 .multidentata, Binn. 



+0. 



.05, 

 .10. 

 .15. 

 .20 

 .10, 

 1.00, 

 .20. 

 .50, 

 .05. 

 .10. 



.50.' 



.10, 



.05. 



.15'. 

 .20. 

 .05. 

 .15. 



.10! 

 .20. 



.15. 



.20. 



.20'. 



.05". 

 .10. 

 .10. 



.20'. 

 .20. 

 .25. 

 .25. 



.05! 

 .05. 



.10'. 

 .05. 

 .15. 



.10." 



.10'. 



.10". 

 .25. 

 .05. 



.15^ 

 .50. 

 .05. 

 .05. 

 .05. 



.10! 

 .20. 



.10'. 



.15' 



.05; 

 .25. 

 .10. 



.multilineata, Say. 

 .muscarum, Lea. 

 .var. 



.nemoralina. Petit, 

 .nemoralis, L. 

 .nickliniana, Lea. 

 .nigritella, Pfr. 

 .newberryana, Binn. 

 .nitida. Mull, 

 .nitidula, Dyr. 

 .nivosa, Sliy. 

 .novaehibernica. Quay, 

 . nucula, Parr. 

 . obstricta, Say. 

 .obvoluta, Mull, 

 .palliata, Say. 

 .paludora, Ptr. 

 .parraiana, Orb. 



pellita, Fer. 

 .pennsylvanica. Green, 

 .perphys-ia, Pfr. 

 .personata, Lam. 

 .fertpectiva, Say. 

 .philammia. Bourg. 

 .physalis, Pfr. 

 .picta, Barn. 

 .pisata, Mull, 

 .planospiia, Rossm. 

 .plebeia. 

 .polygyra, Say. 

 .pomatia, L 

 .poupiilieri, Bourg, 

 .proboscidea, Pfr. 

 .profunda. Say, 

 .provisoria, I'fr. 

 .psammita, Bourg. 

 .psara, Bourg. 

 .puella. 



.pulcheila. Mull, 

 .pustula, Fer. 

 .cereolus, Muhlf. 

 . rufocincta. Parr, 

 .oyramidata, Drap. 

 .var. 



ramentosa, G14- 

 .rariguttat.i, Moussam 

 .roenieri. 

 .rotun lata. Mull, 

 .rutescens, Pennant, 

 .rufuapicata. Parr 

 .rugeli, Shuttl. 

 .rupesiris, Drap. 

 .sa'Dulosa, Hazay. 

 .sayii, Binn. 



septemvolva, Say 

 .sequoicola, 

 .serpentina, Fer. 

 .soconensis, Pfr. 

 .solitaria. Say. 

 .spinosa, Lea. 

 .splendida, Drap. 

 .sporttfUa. 

 .stearnsiana, Gabb. 



.var. ? 



. ste- otrema, Fer. 

 .s?trigella, Drap. 

 .striatella, Anthony, 

 .squlus, Hds. 

 .syriaca, Ehrenb. 

 .traskii, Newc. 

 .var. depressa. 

 .terrestris, Ch^m. 

 .terverii. 

 .texasiana, Mor. 

 .thayxix, Bonrg. 

 .thyroides, Say. 

 . townsendiana, Lea. 

 .tridentata, Say. 



.10. 

 .25. 

 .15. 

 .15. 

 .25. 



.15 

 .20 

 .20 

 .05 

 .15 

 .20. 

 .20 

 .15 

 .25 

 .10 



.25! 

 .05 

 .25 



.trigona, Z egl. 

 .trochiformis, Fer. 

 .troilus, Gld. 

 .troostiana Lea. 

 .troschflli, Pfr. 

 .tudiculata, Binn. 

 .tucanensis, Pfr. 

 .umbrosa, Part, 

 .uvulifera. Shuttl. 



.var. V 



.vancouverensis, Lea, 

 .variabilis, Trist. 

 .varians, Mke. 

 .var. 



var. 



.vermiculata, Drap. 

 . verticillus, Fer. 

 .virgata, Da Costa, 

 .viridula, Mke. 

 .vittatta, Mull. 



volvois. Parr. 

 .zonaria, L. 



Steuogyra. 



.10. .gurierrri, A.rango. 

 .10. . junceus, Gld. 

 .10..octona, Chem. 

 .10..octonoides, Ad. 



Succinea. 



.05 . . campestris, Say. 

 .10..elegan-, Risso. 

 .15..hnydeni, W. G. B. 

 .20. .higginsii. 

 .10..1uteola,[Jld. 

 .O5..obliqua, Say. 

 .10. .ochracea, B^tta. 

 .10. .oiegonensis, Lea. 

 .15..pleuraulaca, Let.. 

 .05..putr s, L. 



Vitrina. 



.25. .latissima. 

 .05. .limpida, Say. 

 .10..pellucida, Mull. 

 .50. .thomsoni. Brazier. 



Megalomastoma. 



..apertum, Payr. 

 ..mani, Payr. 



Trochatella. 



.25. .regina, Mer. 



.25.. var 



,25. var. 



.25..subunguiculata, Payr. 



Helioiua. 



.25. .acuminata, Velr- 

 .2o. .blandiana, Gundl. 



..columellaris, Gundl. 

 .25..1ucida, 

 .25. .mestrei, Arango. 

 .15. .musiva, Gld. 



. .nuda, Arango. 

 .05.. occulta, Tryon. 



..orbiculata, Say. 



. .pugulata, Poey. 



..remota, Poey. 

 .10. .sagraiana. Orb. 



..tectiformis, Mons. 

 .10..uberta, Gld. 



Acliatina. 



.05. acicula, Mull. 

 ..fasciata, Mull. 



Acliatinella* 



.15..abbreviata, Rve. 



