†Trigonucula goniocostata Hautmann 2001 (nut clam)
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Bivalvia - Nuculida - Nuculidae
Full reference: M. Hautmann. 2001. Die Muschelfauna der Nayband-Formation (Obertrias, Nor - Rhät) des östlichen Zentraliran. Beringeria 29:3-181
Belongs to Trigonucula according to M. Hautmann 2001
Sister taxa: Trigonucula (Gonionucula), Trigonucula sakawana
Type specimen: Its type locality is Northwest of Profil "Aliabad", Howz-e-Khan-Member, 3h, which is in a Rhaetian marine mixed carbonate-siliciclastic in the Nayband Formation of Iran
Ecology: facultatively mobile infaunal deposit feeder-suspension feeder
Distribution:
• Triassic of Iran (5 collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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