Bivalvia - Trigoniida - Pterotrigoniidae
Alternative combination: Trigonia crenifera
Belongs to Oistotrigonia according to L. R. Cox 1952
Sister taxa: Linotrigonia (Oistotrigonia) kitamurai, Linotrigonia (Oistotrigonia) lima, Oistotrigonia archiaciana, Oistotrigonia constantii, Oistotrigonia cunningtoni, Oistotrigonia guelemensis, Oistotrigonia inornata, Oistotrigonia lamarckii, Oistotrigonia parva, Oistotrigonia pulchra, Oistotrigonia pygoscelium, Oistotrigonia pyrrha, Oistotrigonia spinosa, Oistotrigonia subspinosa, Oistotrigonia tenuisulcata, Oistotrigonia upwarensis, Oistotrigonia vicaryana, Oistotrigonia weberi
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of India (1 collection), Madagascar (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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