†Tennessiella thoracica Morton 1834
Click image to enlarge. Click to access iDigBio record.
Bivalvia - Trigoniida - Pterotrigoniidae
Alternative combinations: Pterotrigonia (Scabrotrigonia) thoracica, Scabrotrigonia thoracica, Trigonia thoracica
Synonym: Trigonia mortoni Whitfield 1885
Belongs to Tennessiella according to M. R. Cooper 2015
See also Bryan and Jones 1989, Gibson 1999, Marshall et al. 2025, Morton 1834, Stephenson 1914 and Wade 1926
Sister taxa: Tennessiella castrovillensis, Tennessiella stantoni
Distribution:
• Cretaceous of United States (54: Alabama, Arkansas, Maryland, Mississippi, New Jersey, Tennessee collections)
Total: 54 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.