Traits taxon details
original description
(of Vivipara cossatotensis Hill, 1888 †) Hill, R.T. (1888). Neozoic geology of southwestern Arkansas. Part 1. Structural Geology <em>Annual report of the geological survey of Arkansas</em>. 2: 1-260, available online at https://archive.org/details/annualreportgeo04arkagoog page(s): 130, pl. 3, figs 4-5 [details]
basis of record
Henderson, J. (1935). Fossil non-marine Mollusca of North America. <em>Geological Society of America Special Papers.</em> 3: 1-313. page(s): 166 [details] Available for editors
additional source
Stanton, T.W. (1947). Studies of some Comanche pelecypods and gastropods. <em>United States Geological Survey Professional Paper.</em> 211: 1-256., available online at https://pubs.usgs.gov/pp/0211/report.pdf page(s): 71 [details] Available for editors
|