PaleoDB taxon number: 106611
Full reference: J. Pojeta and J. Gilbert-Tomlinson. 1977. Australian Ordovician pelecypod molluscs. Bureau of Mineral Resources, Geology and Geophysics, Bulletin 174:1-64
Sister taxon: Inaequidens davisi
Type specimen: CPC 15504, a shell. Its type locality is Locality 71. ML 271*. Near nourthwest nose of anticline, Gardiner Range, which is in a Darriwilian marine sandstone in the Stairway Formation of Australia.
Ecology: facultatively mobile infaunal deposit feeder