Traits name details
original description
Knight, J. B. (1942). Four new genera of Paleozoic Gastropoda. <em>Journal of Paleontology.</em> 16(4): 487-488. page(s): 487 [details] Available for editors 
basis of record
Ebbestad, J. O. R.; Frýda, J.; Wagner, P. J.; Horný, R. J.; Isakar, M.; Stewart, S.; Percival, I. G.; Bertero, V.; Rohr, D. M.; Peel, J. S.; Blodgett, R. B.; Högström, A. E. S. (2013). Chapter 15 Biogeography of Ordovician and Silurian gastropods, monoplacophorans and mimospirids. <em>Geological Society, London, Memoirs.</em> 38(1): 199-220., available online at https://doi.org/10.1144/m38.15 [details] Available for editors 
additional source
Kobayashi, T. (1958). Some Ordovician gastropods from the Mun'gyong or Bunkei district, South Korea (The Cambro-Ordovician formations and faunas of South Korea, Part V). <em>Journal of the Faculty of Science, University of Tokyo, Section 2.</em> 11(2): 85-89, pl. 5. page(s): 86 [details] Available for editors 
status source
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): 128 [details] Available for editors 
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