32 



Geographical Distribution 



Proserpina. 

 bidentata Ad. 

 linguifera Jonas, 

 nitida Gray, 

 pisum Ad. 



Marie-Gal ante. 



Helix. 



badia F. 

 Helicina. 



fasciata Lam. 



Martinique, 



Helix. 



auridens Rang, 

 badia F. 

 bracteola F. 

 crassidens P. 

 dentiens F. 

 desidens Rang, 

 discolor F. 

 lychnuchus Mull, 

 uigrescens Wood. ? 

 nucleola Rang, 

 nuxdenticulata Ch. 

 obesa Bk. 

 orbiculata F. 

 pachygastra Gray, 

 parilis F. 

 stenostoma P. 



BULIMUS. 



chrysalis P. 

 elongatus Bolt. 

 Martinicensis P. 

 multifasciatus Lam. 



ACIIATINA. 



semitarum Rang. 

 Cylindrell.a.. 

 collaris F. 



SUCCINEA. 



Candeana Lea. 



haliotoidea Mitt. 



rubescens Dh, 

 Oyclotus 



Martinicensis Sh. 

 Cyclophorus. 



rufescens Sow. 

 Choanopoma. 



occidentale P. 

 Helicin'a, 



Antillarum Sow. 



fasciata Lam. 



platycheila Mulhf. 



plicatula P. 



striatula Sow. 



Portorico (•"). 

 Helix. 



angulata F. 

 Arecibensis P. 



bryodes Sh. 

 Caracolla L. 

 concolor F. 

 dennatina Sh. 

 diaphana Lam. 

 euclasta Sh. 

 Gundlachi P. 

 lima F. 



Luquillensis Sh. 

 marginella Gm. 

 minuscula By. 

 musicola Sh. 

 obliterata F. 

 plagioptycha Sh. 

 Portoricensis P. 

 Riisei P. 

 squamosa F. 

 subaquila Sh. 

 velutina Lam. 

 vortex P. 



Bulimus. 



alabastrinus Sh. 

 elongatus Bolt, 

 exilis Gm. 

 fraterculus F. 

 Gompharium Sh. 

 Goodalli Mil. 

 hasta P. 

 Hjalmarsoni P. 

 liliaceus F, 

 margaritaceus Sh. 

 marginatus Say. 

 mtidulus P. 

 octonoides Ad. 

 opalescens Sh. 

 stylodon Sh. 

 subula P. 

 Swiftianus P. 

 terebraster Lam. 



ACHATINA. 



acicularis Sh. 



octona Ch. 

 Oleacina. 



glabra P. 



interrupta Sh, 



Portoricensis P. 



sulculosa Sh. 



terebraeformis Sh. 

 Tornatellina. 



Antillarum Sh. 

 Pupa. 



hexodon Ad. 



microstoma P. 



pellucida P. 



striatella F. 

 Macroceramus. 



microdon P. 

 Cylindrella. 



pallida Guild. 



Portoricensis P. 



Riisei P. 

 Clausilia. 



tridens Ch. 

 SiMPULOPSlS. 



Portoricensis Sh. 



SUCCINEA. 



approximans Sh. 



hyalina Sh. 



Riisei P. 

 Truncatella. 



clathrus Lowe. 



pulchella P. 



subcylindrica Gray. 

 Megalomastoma. 



cylindraceum Ch. 



verruculosum Sh. 

 Choanopoma. 



decussatum Lam. 



senticosum Sh. 



CiSTULA. 



lineolata Lam. 



Riisei P. 

 Chondropoiia. 



Blauneri Sh. 



Newcombianura Ad. 



Newtoni Sh. 



Swifti Sh. 

 Stoastoma. 



Portoricense P. 

 Helicina. 



fasciata Lam. 



foveata P. 



Hjalmarsoni P. 



phasianella Sow. 



striata Lam. 



Rubfusca Menke. 



trochulina 0. 



umbonata Sh. 



vinosa Sh 



St. Bartholomew. 



Helix. 



notabilis Sh. 

 Choanopoma. 



sulculosum F. 



St. Christopher. 



Helix. 



Josephinae F. s. f. 

 Bulimus. 



exilis Gm. 



fraterculus F. 



multifasciatus Lam, 

 Succinea. 



patula Brug. 

 Helicina. 



fasciata Lara. 



