7- 



^ Qu 



^ 30. 





-Rissoa 



Alata, Menke. 

 ^<;)ancellata, Desiuar. 

 ^.^Calathiscns, Laskey. 



Costata, Desinar. 

 ^^renulata, Mich.''ZA>'«^' 



Fulva, do. 



Granulata, Phil. 

 ,., ^^^-Monodonta, Bivon. 

 "^j ^^J' Montagui, Payrand. 

 ^Oblonga, Uesniar. 



Plicata, — 



Radiata, Phil. 



Simplex, do. 

 ^Striatula, do. 

 ^..^''entricosa, Desniai-, 

 ^,^enusta, Phil. 

 .-— Violacea, Desmar. 



J^Jryrena 



Atra, Deshs.sslrew^'f Äi 



-j-Valvata 



</..;* 



i^-' 





,*i 



Areuifera, Lea. 

 ^^Contorta, Menke. 

 Genuina, Ziegl. 

 Inflata, do. 

 Liistrica, Menke. 

 Minuta, Drap. 

 Piscinalis, Ferr. 

 Prasina, Kock. ? 

 Spirorbis, Drap. 

 Tricarinata, Say. 

 Trochlea, Dunk. 



-^'Paludina .■ 



VAchatina, Lmrk. 



Aegypthiaca, Miihlf. 

 ^Angularis, Menke. 



Angulosa, — 

 ^Badiella, Ziegl. 

 •^ Balthica, Nils. 



Bengalensis, Lmrk. 

 .Bulimoides, Oliv. 

 ^Idem, do. 



Bvirroughiana, Lea. 



Coronata, Pfeif. 

 ^'Decisa, Say. 



Dissimilis, do. 



Doliaris, Gould. 



Expansilabris, Miihlf. 



Francisci, Phil. 



Fusca, Pfeif. V 



Gagathinella, Parr. 



Georgiana, Lea. 



Gibba, Mich. 

 ^ Impura, Lmrk. 



Incrustata, Germar. ? 



Inflata, Ziegl. 



Integra, Say. 

 ■^ Lapidaria, do. 



Lecythoides, Benson^ 



Limosa, Say. 



Magnifica, Conr. 



Marginata, Mich. 



Naticoides, Ferr. 



Obtusa, Troschl. 



■Opaca, Ziegl. 



Ponderosa, Say. 



Porata, do. 



Quadrata, Benson. 



Ragusensis, Parr. 



Rubens, Menke. 



Salinesii, Phil. 



Scalaris, Ziegl. 



Schmidtii, do. 



Sennariensis, Parr. 



'Similis, Mich. 

 ^^Subcarinata, Say. 

 ^^dem, do.^-J /t^/ü.*':!/i 

 ''Thermalis, Menke. 



Turrita, do. 



/ 



•Unicolor, Lmrk. 



ff 



^Vivipara, do 

 jLAmi'piillaria 



> Borneensis, Phil. 

 -Castanea, Deshs. 



Idem, do. 



Celebensis, Quoy. 



ornu-arietis, Sow. 

 Xrassa, Swains. 1 



Crocostoma, Phil. 



Cumingii, King. 



Cyclostoma, Spix. 



Decussata, Moric. 



Depressa, Say. 



Dolium, Phil. 



Eximia, Dunk. 



Figulina. Spix. 



Geveana, Deshs. 

 igas, Spix. 



Glauca, Deshs. 



Globosa, Swains. 

 -Gruneri, Phil. 

 _^^uianensis, Lmrk. 



Knorri, Phil. 



Kordofana, Parr. 



Largillierti, Phil. 



Lucida, Parr. 



Malabarica, Phil. 

 |-,--^eritoidea, d'Orb. 



Ochracea, Jay. 



Ovata, Oliv. 



Paludinoides, DeChr. 



Planorbula, Phil. 



Pulchella, Anton. 



Reflexa, Swains. 



Scalaris, d'Orb. 



Scuttata, Mouson. 

 ■ ___Speciosa, Phil. 

 j| Sumatrensis, do. 

 ! -ITrceus, Deshs. 

 Ijl--^ Virens, Lrark. 

 il Zonata, Spix. 



^CßM' 



Laiiistes 



I — Bolteniana, Deshs. 

 Guinaica, Lmrk. 

 Tristis, Jay. 



A m p u i b o 1 a 



,,-Avellana, Lmrk. 

 Fragilis, do. 

 Obvoluta, .lonas. 



^Navicella 



Clypeolum, Recluz. 



Idem, do. 



Idem, do. 



Idem, do. 



Idem, do. 

 'fi/^ Idem, do. 

 fe^. Coerulescente, do. 

 't! Cookii, do. 



Cumingiana, do. 



Idem, do. 



Entrecastauxii, do. 



Janellii, do. 



Idem, do. 



Idem, do. 



Lineata, Lmrk. 



Idem, do. 



Idem, do. 



Luzonika, Soulajet. 



Idem, do. 



Idem. do. 



MacroöiphÖik, Guillot. 

 ^Porccllana, Deshs. 

 _ ,Suborbicularis, Soul. 



Idem, do. 



Idem, do. 



Tessellata, Lmrk. 



Idem, do. <_ > ». 



Idem, do. 



Variabilis, Recluz. 



Idem, do. ^ V >o( 



N e r i t i n a 



Aculeata, Gmel. 



Afra, Sow. 



Africana, Pnrr. . '; .^i 



Aleppensis, do. 



Angulosa, Recluz. ,,,, 



Apiata, do. ( ' " ' 



Aspersa, do. 



Asperulata, do. 

 ^^\uriculata, Lmrk. 



BicHualiculata, RecluK. 



Idem, do. 



Bicülor, do. 

 __, Boetica, Lmrk. 



Brugierii, Recluz. 



Caffra, Gray. 



Canalis, Sow. 

 '.arinata. Kokeil. 



Cassiculum, Sow. 



Chlorostoma, do. 



V 



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