Taxa Count: 59
ACHATINIDAE
Lamellaxis mexicanus
Leptinaria elisae
AMPULLARIIDAE
Pomacea flagellata
Pomacea lattrei
ANNULARIIDAE
Gouldipoma rubicundum
BULIMULIDAE
Antidrymaeus sulphureus
Bulimulus corneus
COCHLIOPIDAE
DIPLOMMATINIDAE
ELLOBIIDAE
Carychium costaricensis
EPIROBIIDAE
Epirobia polygyrella
EUCALODIIDAE
Coelocentrum fistulare
EUCONULIDAE
Guppya gundlachii
FERUSSACIIDAE
Cecilioides consobrinus
HELICINIDAE
Helicina amoena
Helicina flavida
Helicina fragilis
Helicina oweniana
Helicina raresulcata
Helicina tenuis
Helicina trossula
Lucidella lirata
Pyrgodomus microdinus
Schasicheila walkeri
HELICODISCIDAE
Chanomphalus pilsbryi
MEGALOMASTOMATIDAE
Tomocyclus simulacrum
NEOCYCLOTIDAE
Amphicyclotus boucardi
Neocyclotus dysoni
PACHYCHILIDAE
Pachychilus corvinus
Pachychilus glaphyrus
Pachychilus graphium
Pachychilus hinkleyi
Pachychilus indiorum
PISIDIIDAE
POTERIIDAE
PUPILLIDAE
SCOLODONTIDAE
Drepanostomella stolli
Miradiscops puncticipitis
SPIRAXIDAE
Euglandina decussata
Mayaxis mitescens
Salasiella hinkleyi
Streptostyla delibuta
Streptostyla lattrei
Streptostyla sololensis
Streptostyla turgidula
Varicoglandina monilifera
TRICHODISCINIDAE
Averellia coactiliata
Miraverellia sargi
UNIONIDAE
UROCOPTIDAE
Microceramus concisus
VALLONIIDAE
Pupisoma mediamericanum
XANTHONYCHIDAE
Lysinoe ghiesbreghti
ZONITIDAE