Polygyra cereolus Mühlf, 
— Carpenteriana Bld, 
*Triodopsis fallax Say. 
— hopetonensis Shuttl. 
*Mesodon major Say. 
— Mobiliana Lea. 
— jejuna Say. 
Stenogyra octonoides d’Orb. Cuba. 
— gracillima Pfr. Cuba.St.Thomas, 
Pupa variolosa Gld. 
— rupicola Say. 
— contracta Say, 
Strophia incana Binney. Cuba. 
Veronicella floridana Binney. 
*Strobila labyrinthica Say. 
Bulimulus virgulatus Fer, 
— Dormanni Binney. 
— floridanus Pfr. 
Marielinus Poey. Cuba. 
— modicus Gld, 
multilineatus Say. Südamerika. 
Liguus fasciatus Müll. 
Orthalicus undatus Brug. 
Macroceramus Kieneri Pfr, 
Honduras. 
> Yonzden Bshauier sind 
Bun ST 
Glandina solidula Pfr, Cuba. 
Polygyra microdonta Desh. Bermu- 
das, Texas. 
Thelidomus provisoria Pfr, Cuba. 
Plagioptycha macroglossa Pfr. 
Salvatoris Pfr, 
Sargenti Bland. 
Albersiana Pfr. Haiti. 
Duclosiana Fer. 
var. Abacoensis Mart, 
disculus Desh. Haiti. 
Hemitrochus Milleri Pfr. 
— varians Mke, Florida, 
— caribaea Weinl. 
260 
| Maeroceramus pontificus Binney. 
Orizaba, 
— Gossei, Pfr. Jamaica, Texas. 
Cylindrella lactaria Gld. A 
— jejuna Gld. 
Suceinea luteola Gld, 
*— campestris Say. 
— effusa Shuttl. 
Blauneria heteroclita Mtg. 
*Carychium exiguum Say. - 
Truncatella subeylindrica Gray. 
— pulchella Pfr. 
— Caribaeensis Sow. 
— bilabiata Pfr. 
Chondropoma dentatum Say. 
Helicina sudglobulosa Poey. 
— orbieculata Say. 
Vivipara Waltoni Tryon, 
Hydrobia monroensis Ffld. 
Amnicola floridana Ffld. 
— Nuttaliana Lea. 
Goniobasis papillosa Anth, 
— cancellata Say. 
— curvicostata Anth. 
Neritina reclivata Say. 
bekannt: 
Hemitrochus Troscheli Pfr. 
— gallopavonis Val. Haiti. 
— multifasciata Weinl. 
Bulimulus fallax Say. 
— sepulcralis Poey. Cuba. 
Pupa pellucida Pfr, Bermudas. 
Strophia alvearia Kstr. 
— vostoma Pfr. Cuba. 
striatella Fer. Haiti, Portorico. 
Weinlandi Kurr. 
— Bryanti Pfr. 
— Milleri Pfr. 
gubernatoria Crosse, 
decumana Fer. 
