Bivalvia - Trigoniida - Trigoniidae
Full reference: Y. M. Bychkov. 1985. Pozdnetriasovye mollyuski Khrebta Kenkeren (Koryakskoe Nagorye). Dvustvorchatye i Golovonogie Mollyuski Mezozoya Severo-Vostoka SSSR 5-24
Belongs to Trigonia (Kumatrigonia) according to Y. M. Bychkov 1985
Sister taxa: Kumatrigonia tanourensis, Trigonia (Kumatrigonia) qiaotouensis
Type specimen: SVPGO 43/858. Its type locality is Kenkereveem River, Kenkeren Ridge, Koryak (lower-middle Norian), which is in a Lacian/Alaunian carbonate limestone in the Russian Federation.
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Triassic of the Russian Federation (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.