Bivalvia - Trigoniida - Megatrigonioidae
Alternative combination: Trigonia tocaimaana
Belongs to Notoscabrotrigonia according to L. R. Cox 1952
Sister taxa: Pterotrigonia (Acanthotrigonia), Pterotrigonia (Pterotrigonia), Pterotrigonia (Ptilotrigonia), Pterotrigonia (Rinetrigonia), Pterotrigonia (Scabrotrigonia), Pterotrigonia (Scabrotrigonia) eufaulensis, Pterotrigonia borgesi, Pterotrigonia crenulata, Pterotrigonia cristata, Pterotrigonia ethra, Pterotrigonia evansana, Pterotrigonia klamathonia, Pterotrigonia oregana, Pterotrigonia vaelsiensis, Rinetrigonia ventricosa, Pisotrigonia salebrosa
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of Colombia (1 collection), Venezuela (6)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.