Pyramidellidae Gray, 1840
Common Name: Pyramid Shells
Key morphological features: The Pyramidellidae have small tightly spiraled shells with a curved tip. Ornamentation may also incude folds in the shell.
FEEDING MODE: Carnivore
Akers, R. E. and T. J. Akers, 1997. Texas Cretaceous Gastropods. Texas Paleontology Series Number 6, Paleontology Section of the Houston Gem and Mineral Society, Houston.