MolluscaBase taxon details
original description
(of Cyrtolites (Paracyrtolites) Wahlman, 1992 †) 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): 107 [details] Available for editors [request]