original description
Taylor, D.W.; Smith, G.R. (1981). Pliocene Molluscs and Fishes from Northeastern California and Northwestern Nevada. <em>Contributions from the Museum of Paleontology, The University of Michigan.</em> 25(18): 339-413., available online at https://deepblue.lib.umich.edu/bitstream/handle/2027.42/48508/ID359.pdf?sequence=2
page(s): 361, pl. 5, figs 1-18, pl. 6, figs 1-11, pl. 7, figs 1-12 [details] Available for editors [request]
From editor or global species database
Type locality Locality C, Mopung Hills, Nevada, United States; Pliocene [details]