MolluscaBase name details
Gyraulus cressmani F. C. Baker, 1942 †
1260492 (urn:lsid:marinespecies.org:taxname:1260492)
unaccepted > junior subjective synonym
Species
fossil only
Baker, F. C. (1942). A new <em>Gyraulus</em> from the Pleistocene of California and a new <em>Parapholyx</em> from a supposed Pliocene deposit in Oregon. <em>The Nautilus.</em> 55(4): 130-132, pl. 8, figs. 17-19., available online at https://www.biodiversitylibrary.org/page/8520043
page(s): 130-131, pl. 8, figs 17-18 [details]
page(s): 130-131, pl. 8, figs 17-18 [details]
Note South end of Lower Klamath Lake, ca. 8 miles S...
Type locality South end of Lower Klamath Lake, ca. 8 miles S of Oregon state line, Siskiyou County, California, United States; late Pleistocene [details]
MolluscaBase eds. (2025). MolluscaBase. Gyraulus cressmani F. C. Baker, 1942 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1260492 on 2025-09-10
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original description
Baker, F. C. (1942). A new <em>Gyraulus</em> from the Pleistocene of California and a new <em>Parapholyx</em> from a supposed Pliocene deposit in Oregon. <em>The Nautilus.</em> 55(4): 130-132, pl. 8, figs. 17-19., available online at https://www.biodiversitylibrary.org/page/8520043
page(s): 130-131, pl. 8, figs 17-18 [details]
page(s): 130-131, pl. 8, figs 17-18 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality South end of Lower Klamath Lake, ca. 8 miles S of Oregon state line, Siskiyou County, California, United States; late Pleistocene [details]
