Bivalvia - Arcida - Parallelodontidae
Alternative combinations: Arca (Macrodon) eufalensis, Nemodon eufalensis
Belongs to Nemodon according to L. W. Stephenson 1955
See also Stephenson 1914
Sister taxa: Nemodon (Nemodon), Nemodon brevifrons, Nemodon canadensis, Nemodon grandis, Nemodon textrina, Nemodon vancouverensis, Parallelodon (Nemodon) nuarsense
Ecology: facultatively mobile low-level epifaunal suspension feeder
Distribution:
• Paleocene of United States (5: Texas collections)
• Cretaceous of Colombia (1), Mexico (1), United States (111: Alabama, Delaware, Georgia, Maryland, Mississippi, Missouri, New Jersey, North Carolina, South Carolina, Tennessee, Texas, Wyoming)
Total: 118 collections including 121 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.