Full reference: D. B. Blake and B.S. Kues. 2002. Homeomorphy in the Asteroidea (Echinodermata); a new Late Cretaceous genus and species from Colorado. Journal of Paleontology 76(6):1007-1013
Sister taxa: none
Type specimen: University of New Mexico, Holotype, UNM 13.139. Its type locality is Asteroidea, Codel Sandstone Mb, Point of Rocks, which is in a Turonian coastal sandstone in the Carline shale Formation of Colorado.
Ecology: epifaunal detritivore