Bivalvia - Trigoniida - Megatrigonioidae
Alternative combination: Trigonia crenulata
Belongs to Pterotrigonia according to E. Dartevelle and S. Freneix 1957
See also Newton 1917
Sister taxa: Pterotrigonia (Acanthotrigonia), Pterotrigonia (Pterotrigonia), Pterotrigonia (Ptilotrigonia), Pterotrigonia (Rinetrigonia), Pterotrigonia (Scabrotrigonia), Pterotrigonia (Scabrotrigonia) eufaulensis, Pterotrigonia borgesi, Pterotrigonia cristata, Pterotrigonia ethra, Pterotrigonia evansana, Pterotrigonia klamathonia, Pterotrigonia oregana, Pterotrigonia vaelsiensis, Rinetrigonia ventricosa, Notoscabrotrigonia tocaimaana, Pisotrigonia salebrosa
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of Angola (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.