Traits taxon details
original description
Foerste, A. F. (1914). Notes on Lorraine faunas of New York and Quebec. <em>Bulletin of Science Laboratories of Denison University.</em> 17: 247-340., available online at https://www.biodiversitylibrary.org/page/52584319 page(s): 309, pi. 3, figs. 3a-d; [details]
basis of record
Wahlman G.P. (1992). Middle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati Arch region. <em>United States Geological Survey Professional Paper.</em> 1066-O: 1-213. page(s): O81, pl. 2, figs. 17, 18 [details] Available for editors 
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