Taxa Count: 1116
ACHATINIDAE
ACMAEIDAE
AGARICIIDAE
ALPHEIDAE
AMASTRIDAE
AMNICOLIDAE
AMPULLARIIDAE
Pomacea hondurasensis
ANCYLIDAE
ANOMIIDAE
ARCHITECTONICIDAE
ARCIDAE
Anadara labiata
ARIONIDAE
ATYIDAE
BATILLARIIDAE
BUCCINIDAE
Cantharus gemmatus
Cominella distorta
BULIMULIDAE
Drymaeus alternans
Drymaeus discreponis
Drymaeus emeus albivaricosus
Drymaeus martensianus
Drymaeus navarrensis
Drymaeus varicosus
BULLIDAE
BURSIDAE
Bursa corrugata caelata
CAECIDAE
Brochina insculptum
Brochina subspirale
Caecum subimpressum
Elephantulum inscul[tum
Fartulum reversum
CALAPPIDAE
CALLICHIRIDAE
CALLIOSTOMATIDAE
CALYPTRAEIDAE
CANCELLARIIDAE
CARDIIDAE
Trigoniocardia obovalis
CARDITIDAE
CARYCHIIDAE
CASSIDAE
Morum tuberculosa
CERITHIIDAE
CERITHIOPSIDAE
CHAMIDAE
Chama mexicana
CHAROPIDAE
CHITONIDAE
COCHLIOPIDAE
COLUBRARIIDAE
COLUMBELLIDAE
Parvanachis dalli
Pyrene fuscata
Pyrene ovuloides
Strombina clavulus
Strombina dorsata
Strombina gibberula
Strombina sinuata
CONIDAE
Conus ximenes mahogoni
CORALLIOPHILIDAE
CORBICULIDAE
CORBULIDAE
COSTELLARIIDAE
CRASSATELLIDAE
CREPIDULIDAE
Calyptraea trigonale
Crucibulum trigonale
CYLICHNIDAE
CYPRAEIDAE
CYSTISCIDAE
DENTALIIDAE
DIASTOMIDAE
DIPLOMMATINIDAE
DISCINIDAE
Discina cumingi
DISCINIIDAE
DONACIDAE
DRILLIIDAE
ELLOBIIDAE
EPIPHRAGMOPHORIDAE
EPITONIIDAE
EUCONULIDAE
Tikoconus costaricensis
EULIMIDAE
FASCIOLARIIDAE
Latirus carinferus
Latirus cerata
Latirus ceratus
Opeatostoma smaragdula
FERRUSSACIIDAE
FICIDAE
Ficus decussatus
FISSURELLIDAE
Lucapina aequalis
GADILIDAE
GLYCYMERIDIDAE
Glycymeris tessellata
GONODACTYLIDAE
GRAPSIDAE
HAMINOEIDAE
HARPIDAE
HELICARIONIDAE
Pseudoguppya
HELICINIDAE
Helicina beatei
HELICODISCIDAE
Radiodiscus araeolaccus
HIATELLIDAE
HIPPONICIDAE
HORAICLAVIDAE
HYDROBIIDAE
ISCHNOCHITONIDAE
Radsiella dispar
ISOGNOMONIDAE
LABYRINTHIDAE
LAMELLARIIDAE
LIMACIDAE
Deroceras laevus
LIMIDAE
LITIOPIDAE
LITTORINIDAE
LOTTIIDAE
LUCINIDAE
Divaricella eburnea
Lucina centrifuga
Lucina leucocymoides
LYONSIIDAE
MACTRIDAE
MARGINELLIDAE
MEGALOMASTOMIDAE
MELONGENIDAE
MITRIDAE
MODULIDAE
MURICIDAE
Acanthina brevidentata
Acanthina muricata
Aspella alabastrum
Aspella obeliscus
Haustellum recurvirostris
Thais crassa
MYTILIDAE
Brachidontes sublaevis
NASSARIIDAE
Nassarius anglicostis
NATICIDAE
Natica chemnitzi
Polinices duplicata
Stigmaulax broderipiana
NEOCYCLOTIDAE
Neocyclotus dysoni nicaraguense
Neocyclotus irregulare
NEOLEPTONIDAE
NERITIDAE
NOETIIDAE
NUCULANIDAE
Adrana elongata
NUCULIDAE
OLIVIDAE
ONUPHIDAE
ORTHALICIDAE
Orthalicus ferussaci tricincta
OSTREIDAE
OVULIDAE
PALAEMONIDAE
PANDEIDAE
PECTINIDAE
PELYCIDIIDAE
PERIPLOMATIDAE
PERSONIDAE
PETRICOLIDAE
PHENACOLEPADIDAE
PHILOMYCIDAE
PHOLADIDAE
PHYSIDAE
Stenophysa fuliginea
Stenophysa fuliginea pliculosa
Stenophysa maugeriana
Stenophysa panamensis
PINNIDAE
PISANIIDAE
PISIDIIDAE
Sphaerium radiata
PLAGUSIIDAE
PLANAXIDAE
PLANORBIDAE
Antillorbis aeruginosa
Antillorbis ferruginea
Choanomphalus pilsbryi
Planorbella nyldi
Planorbella wyldii
PLICATULIDAE
POTAMIDIDAE
POTERIIDAE
PSAMMOBIIDAE
Sanguinolaria tellenoides
PSEUDOLIVIDAE
PSEUDOMELATOMIDAE
PTERIIDAE
PUNCTIDAE
PUPILLIDAE
PYRAMIDELLIDAE
RANELLIDAE
Cymatium weigmanni
Distorsio decussatus
RISSOIDAE
RISSOINIDAE
SAGDIDAE
SCOLODONTIDAE
SEMELIDAE
SIPHONARIIDAE
SKENEOPSIDAE
SOLECURTIDAE
SOLENIDAE
SPIRAXIDAE
Euglandina bartholomewi
Euglandina cumingi rubromarginata
Euglandina underwoodi
SPONDYLIDAE
STREPTAXIDAE
STROMBIDAE
SUBULINIDAE
Ischnocion tetraplax
Leptinaria costaricensis boucardi
Leptinaria costaricensis costaricensis
Leptinaria interstriata
SUCCINEIDAE
SYSTROPHIIDAE
Systrophiella
TELLINIDAE
TEREBRIDAE
Terebra luctosa
TETRACLITIDAE
THIARIDAE
THRACIIDAE
THYSANOPHORIDAE
TONNIDAE
TRICHODISCINIDAE
TRICOLIIDAE
TRIPHORIDAE
TRIVIIDAE
Trivia pacifica
Trivia radians
Trivia rubescens
Trivia sanguinea
TROCHIDAE
Calliostoma nepheloides
Tegula byroniana
TURBINELLIDAE
TURBINIDAE
TURRIDAE
TURRITELLIDAE
UMBRACULIDAE
UNGULINIDAE
UNIONIDAE
Nephronaias tempesquensis
UROCOPTIDAE
VANIKORIDAE
VENERIDAE
Irus ellipticus
Pitar aequinoctialis
Pitar catharius
Pitar concinnus
Pitar multispinosus
Pitar pellicaris
Pitar rosea
Pitar tortuosus
Pitar vinaceus
Tivela hindsii
VERMETIDAE
VERONICELLIDAE
VERTIGINIDAE
Bothriopupa gemnidens
VITRINELLIDAE
VOLUTIDAE
XANTHONYCHIDAE
Calyptoplax
Cryptostracon
Leptarionta boucardi
Leptarionta costaricensis costaricensis
XENOPHORIDAE
YOLDIIDAE
ZONITIDAE