Mk. Mk. 
stagnalis,L. Austria, German. obliqua v. major. New-York | 0,30 
Hungaria,Norvegia,Suecia oblonga,Drp. Germ. Hung.ete | 0,15 
Transsylv. ete. |0,15-25|| ochraeina, Gundl. Cuba | 0,35 
stagnalis v. bodanica, Cless. oregonensis, Lea Idaho, 
lacus Boden |0,25-30 Amer. bor. | 0,35 
„ v. bottnica, Cless. Suecia | 0,20 | ovalis,Gld.(non Say) Ilinois | 0,30 
„ v. fragilis, J. West. Pfeifferi,Rsm.Germ.,Angl.ete | 0,10 
Bromwich Angl.?| 0,20 | pl-uraulacea,LetourneuxAlg. | 0,20 
„ v. quadrata, aqua calida putamen, Gld. Ins. Samoa | 0,40 
Cheshire | 0,50 | putrisL. & vars. Germ. etc. | 0,10 
truncatula, Müll. Anglia ete. | 0,10 |rufovirens, Morion Brasilia | 0,35 
thermalis, Zgl. Carniolia | 0,15 | rusticans, Gld. Nevada | 0,30 
tumida, Held Carinthia | 0,20 ||sagra, D’Orb. Cuba | 0,35 
umbrosa, Say Vermont | 0,25 |Sillimani, Blind. Calif. | 0,40 
Vahlii, Beck Grönland | 0,20 | semiserica, Gld. Rangoon | 0,35 
vulgaris,Rssm. Transsylv.ete | 0,15 | societatis? Ins. Raiatea 0,35 
Succinea Amphibulina 
ayara, Say Ohio vera. teste patula, Brug. 8. Kitts | 0,90 
Bland & Binney 0,35 Simpulopsis 
avara v. minor Maine | 0,20 ||rufovirens, Moricand Brasil. 0,65-80 
„ v. Wardiana, Lea. obtusa, -Sowerby . 0,90 
teste Binney 0,30 Ampbhibola 
approximans,Shuttl. Trinidad | 0,35 |avellana, Chm. Na. Seeland |0,70:95 
aurea, Lea. Staten Isl..N.-Y. 0,35 Marisa 
campestris, Say Flor. & Carol. 0,35 |cornu arietis, L. I. Trinid. |0,55-50 
„ v. inflata, Lea Georgia | 0,35 „ var. fasciata „. 0,2540 
„ v. Augustin Florida | 0,35 Lanistes 
candeana, Lea Guadel. 0,35 |carinatus, Olivi, Alexandria | 0,75 
costata, Newe. Calif | 0,45 |ovum, Peters Mozambique | 1,25 
erocata, Gould Ins. Samoa | 0,55 | purpurea, Jonas en 0,85-1 
elegans, Risso v. debilis, Valvata 
Morel. Algeria 0,25 | californiensis, Mouss. Calif. | 0,30 
elegans v. longiscata, Morel. contorta, Mnke. Berlin? | 0,25 
Algeria | 0,25 |cristata, Müll. Germ. & Angl. | 0,10 
grönlandica, Beck Grönland 0,45 || macrostoma, Steenstr. Berlin | 0,25 
gundlachi, Pfr. Cuba | 0,35 ” ” Grönl. | 0,35 
labiata, Pease Ins. Raiatia | 0,40 | piseinalis,Müll. Germ. &Angl. | 0,10 
Nuttalliana, Lea. Calif. 0,30 || tricarinata, Say Mohawk r. 
obliqua, Say Massachusetts | 0,25 New-York | 0,15 
