Taxa Count: 18
BULIMULIDAE
Naesiotus quitensis
CERITHIIDAE
Cerithium adustum
CONIDAE
Chelyconus purpurascens
Cylinder dalli
Dauciconus poormani
Harmoniconus nux
Lividoconus diadema
Miliariconus aristophanes
Miliariconus tiaratus
Poremskiconus orion
Pyruconus fergusoni
CONILITHIDAE
Kohniconus arcuatus
Perplexiconus lucidus
FISSURELLIDAE
Fissurella longifissa
PLANORBIDAE
Biomphalaria peregrina
TURRIDAE