Bivalvia - Trigoniida - Megatrigonioidae
Alternative combination: Trigonia vaelsiensis
Synonyms: Lyrodon aliforme Goldfuss 1837, Trigonia limbata Orbigny 1844
Belongs to Pterotrigonia according to N. Malchus et al. 1994
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, Rinetrigonia ventricosa, Notoscabrotrigonia tocaimaana, Pisotrigonia salebrosa
Distribution: found only at Lonzée, Namur (Cretaceous of Belgium)
Specimen images are retrieved through the ePANDDA API.
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