†Heteropecten exemplarius Newell 1938 (clam)
Bivalvia - Pectinida - Heteropectinidae
Alternative combination: Aviculopecten exemplarius
Full reference: N. D. Newell. 1938. Late Paleozoic pelecypods: Pectinacea. University of Kansas Publications, State Geological Survey of Kansas 10(1):1-123
Belongs to Heteropecten according to G. Termier et al. 1974
Sister taxa: Heteropecten deplanata, Heteropecten vanvleeti
Type specimen: KUMIP 233.0, a valve (Left valve)
Ecology: stationary epifaunal suspension feeder