MolluscaBase name details
Vorticifex condoni G D. Hanna, 1922 †
1260980 (urn:lsid:marinespecies.org:taxname:1260980)
unaccepted
Species
fossil only
Hanna, G D. (1922). Fossil freshwater mollusks from Oregon, contained in the Condon Museum of the University of Oregon. <em>University of Oregon Publication.</em> 1(12): 1-22., available online at https://www.biodiversitylibrary.org/page/20825593
page(s): 8, pl. 4, figs 9-10 [details]
page(s): 8, pl. 4, figs 9-10 [details]
MolluscaBase eds. (2021). MolluscaBase. Vorticifex condoni Hanna, 1922 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1260980 on 2025-09-11
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original description
Hanna, G D. (1922). Fossil freshwater mollusks from Oregon, contained in the Condon Museum of the University of Oregon. <em>University of Oregon Publication.</em> 1(12): 1-22., available online at https://www.biodiversitylibrary.org/page/20825593
page(s): 8, pl. 4, figs 9-10 [details]
basis of record Henderson, J. (1935). Fossil non-marine Mollusca of North America. <em>Geological Society of America Special Papers.</em> 3: 1-313.
page(s): 256 [details] Available for editors
[request]
page(s): 8, pl. 4, figs 9-10 [details]
basis of record Henderson, J. (1935). Fossil non-marine Mollusca of North America. <em>Geological Society of America Special Papers.</em> 3: 1-313.
page(s): 256 [details] Available for editors
[request]