Entoliidae Korobkov, 1960
Common Name: Ancestor to modern scallops
Key morphological features: The Entoliidae have a rounded edge along an almost circular shell. Most are smooth, but can have concentric rings. Unlike modern scallops, the Entoliidae cannot attach to the substrate.
FEEDING MODE: Suspension Feeder
Cox, L. R. et al. 1969. Bivalvia, in R. C. Moore ed., Treatise on Invertebrate Paleontology, Part N, Mollusca 6, Volume 2. The University of Kansas and Geological Society of America. 1224 pp.