†Crenamussium concentricum Newton et al. 1987 (scallop)
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Bivalvia - Pectinida - Pectinoidae
Full reference: C. R. Newton, M. T. Whalen, J. B. Thompson, N. Prins, and D. Delallia. 1987. Systematics and paleoecology of Norian (Late Triassic) bivalves from a tropical island arc: Wallowa Terrane, Oregan. Memoir - Paleontological Society 22:1-83
Belongs to Crenamussium according to C. R. Newton et al. 1987
Sister taxa: none
Type specimen: USNM 416434
Ecology: facultatively mobile low-level epifaunal suspension feeder
Distribution: found only at Hells Canyon (Triassic of Oregon)
Specimen images are retrieved through the ePANDDA API.
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