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