MolluscaBase taxon details
original description
Russell, L. S. (1937). New non-marine Mollusca from the Upper Cretaceous of Alberta. <em>Transactions of the Royal Society of Canada, third series. Section IV - Geological Sciences.</em> 31: 61-67, 143. page(s): 61-62, pl. 1, figs 1-3 [details] Available for editors [request]
basis of record
Johnston, P.A.; Hendy, A.J.W. (2005). Paleoecology of Mollusks from the Upper Cretaceous Belly River Group. In: Currie, P.J.; Koppelhus, E.B. (eds) Dinosaur Provincial Park: a spectacular ancient ecosystem revealed. Indiana University Press, Bloomington, pp. 139-166. page(s): 142 [details] Available for editors [request]
From editor or global species database
Type locality "Milk River valley, northwest of Higdon ranch, legal subdivision 15, sec. 17, tp. 2, range 7, W. 4th mer." (Alberta, Canada) [details]
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