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Guizhoupecten tubicostata Ciriacks 1963 (scallop)

Bivalvia - Pectinida - Streblochondriidae

PaleoDB taxon number: 177872

Alternative combination: Streblochondria tubicostata

Full reference: K.W. Ciriacks. 1963. Permian and Eotriassic bivalves of the middle Rockies. Bulletin of the American Museum of Natural History 125(1):1-100

Belongs to Guizhoupecten according to N. D. Newell and D.W. Boyd 1985

Sister taxa: Aviculopecten guadalupensis, Guizhoupecten acanthus, Guizhoupecten cheni, Guizhoupecten filae, Guizhoupecten maynci, Guizhoupecten miyamoriensis, Guizhoupecten multistriatus, Guizhoupecten regularis, Guizhoupecten wangi, Guizhoupecten xiaosanjiarensis

Type specimen: AMNH 28327, a valve (Left valve). Its type locality is Washakie Reservoir, Fremont County, which is in a Wordian marine limestone in the Park City Formation of Wyoming.

Ecology: nektobenthic suspension feeder

Average measurements (in mm): valve length 3.78