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Traits name detailsValvata oregonensis G. D. Hanna, 1922 †
1422582 (urn:lsid:marinespecies.org:taxname:1422582)
unaccepted > junior subjective synonym
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): 11, pl. 3, figs 1-18, pl. 4, figs 1-4 [details]
MolluscaBase eds. (2021). MolluscaBase. Valvata oregonensis G. D. Hanna, 1922 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=1422582 on 2025-05-21
Marine Species Traits editorial board (2025). Marine Species Traits. Valvata oregonensis G. D. Hanna, 1922 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1422582 on 2025-05-21
Date action by
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): 11, pl. 3, figs 1-18, pl. 4, figs 1-4 [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): 190 [details] Available for editors  source of synonymy Hanna, G. D. (1963). Some Pleistocene and Pliocene freshwater Mollusca from California and Oregon. <em>California Academy of Sciences, Occasional Papers.</em> 43: 1-20., available online at https://www.biodiversitylibrary.org/page/3163478 page(s): 17 [details] |
