Bivalvia - Trigoniida - Megatrigonioidae
Alternative combination: Trigonia eufaulensis
Belongs to Pterotrigonia according to M. A. Kosnik 2002
Sister taxa: Pterotrigonia (Acanthotrigonia), Pterotrigonia (Pterotrigonia), Pterotrigonia (Ptilotrigonia), Pterotrigonia (Rinetrigonia), Pterotrigonia (Scabrotrigonia), Pterotrigonia borgesi, Pterotrigonia crenulata, Pterotrigonia cristata, Pterotrigonia ethra, Pterotrigonia evansana, Pterotrigonia klamathonia, Pterotrigonia oregana, Pterotrigonia vaelsiensis, Pisotrigonia salebrosa, Rinetrigonia ventricosa, Notoscabrotrigonia tocaimaana
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of United States (115: Alabama, Georgia, Maryland, Mississippi, Missouri, New Jersey, North Carolina, South Carolina, Texas collections)
Total: 115 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.