ammonites
Neverita (Glossaulax) discula Petuch 1988 (moon snail)

Gastropoda - Naticoidea - Naticidae

Full reference: E. J. Petuch. 1988. Neogene History of Tropical American Mollusks 1-217

Belongs to Neverita (Glossaulax) according to E. J. Petuch 1988

Sister taxa: Glossaulax didyma, Glossaulax reclusiana, Glossaulax vesicalis, Neverita (Glossaulax) asheri, Neverita (Glossaulax) bolivarensis, Neverita (Glossaulax) thomsonae

Type specimen: ANSP 52854, a shell. Its type locality is Chancellor Point [St. Marys Fm], which is in a Miocene coastal sandstone in the St Marys Formation of Maryland.

Ecology: slow-moving shallow infaunal carnivore

Average measurements (in mm): shell 18.0 x 23.0