MolluscaBase taxon details
original description
Blodgett, R. B.; Frýda, J.; Lenz, A. C. (2001). Semitubina yukonensis new species, first occurrence of this biogeographically distinctive Old World Realm gastropod genus in the Lower Devonian of the western hemisphere. <em>Journal of Paleontology.</em> 75(2): 466-470., available online at https://doi.org/10.1017/s0022336000018266 page(s): 467, figs. 1.1-1.8 [details] Available for editors [request]
From editor or global species database
Fossil range Lower Devonian [details]
Type locality Canada, the Road River Formation in the Royal Creek area, Yukon Territory [details]
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