MolluscaBase taxon details
Planorbis plenus G D. Hanna, 1923 †
1260741 (urn:lsid:marinespecies.org:taxname:1260741)
accepted
Species
fossil only
Hanna, G D. (1923). Upper Miocene lacustrine mollusks from Sonoma County, California. <em>Proceedings of the California Academy of Sciences, fourth series.</em> 12(3): 31-41., available online at https://www.biodiversitylibrary.org/page/15974899
page(s): 41, pl. 3, figs 4-6 [details]
page(s): 41, pl. 3, figs 4-6 [details]
Note In Haggin Creek, about 200 feet below bridge,...
From editor or global species database
Type locality In Haggin Creek, about 200 feet below bridge, one mile southeast of Penn Grove, Santa Rosa Quadrangle, Sonoma County, California, United States; late Hemphillian, late Miocene to earliest Pliocene [details]
MolluscaBase eds. (2021). MolluscaBase. Planorbis plenus Hanna, 1923 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1260741 on 2025-09-11
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original description
Hanna, G D. (1923). Upper Miocene lacustrine mollusks from Sonoma County, California. <em>Proceedings of the California Academy of Sciences, fourth series.</em> 12(3): 31-41., available online at https://www.biodiversitylibrary.org/page/15974899
page(s): 41, pl. 3, figs 4-6 [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): 249 [details] Available for editors
[request]
page(s): 41, pl. 3, figs 4-6 [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): 249 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Classification Generic attribution uncertain: combined with Coretus by Taylor (1966), a junior objective synonym of Planorbarius, which is a Palearctic taxon. [details]Type locality In Haggin Creek, about 200 feet below bridge, one mile southeast of Penn Grove, Santa Rosa Quadrangle, Sonoma County, California, United States; late Hemphillian, late Miocene to earliest Pliocene [details]
