Traits taxon details
original description
Eagar, R. M. C. (1975). Some nonmarine bivalve faunas from the Dunkard Group and underlying measures. In: Barlow, J. A. (Ed.) Proceedings of the first I. C. White Memorial Symposium, "The age of the Dunkard". West Virginia Geological and Economic Survey, pp. 23-67. page(s): 54-55, pl. 2, fig. O [details] Available for editors 
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