†Pterotrigonia (Acanthotrigonia) higoensis Tamura and Tashiro 1967 (clam)
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Bivalvia - Trigoniida - Megatrigonioidae
Alternative combination: Acanthotrigonia higoensis
Belongs to Pterotrigonia (Acanthotrigonia) according to M. Tashiro and T. Kozai 1982
Sister taxa: Acanthotrigonia shepstonei, Pterotrigonia (Acanthotrigonia) mashikensis
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of Japan (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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