†Anorthoscutum oregonense quaylet Grant and Hertlein 1938 (sand dollar)
Echinoidea - Clypeasteroida - Dendrasteridae
Full reference: U. S. Grant and L. G. Hertlein. 1938. The West American Cenozoic Echinoidea. Publications of the University of California at Los Angeles in Mathematical and Physical Sciences 2:1-225
Belongs to Anorthoscutum oregonense according to U. S. Grant and L. G. Hertlein 1938
Sister taxa: Anorthoscutum oregonensis major, Anorthoscutum oregonensis quaylei, Dendraster (Calaster) oregonensis gibbosus
Ecology: slow-moving semi-infaunal detritivore
Distribution: there are no occurrences of Anorthoscutum oregonense quaylet in the database