MolluscaBase name details
Unio nucalis F. B. Meek & Hayden, 1858 †
1503152 (urn:lsid:marinespecies.org:taxname:1503152)
unaccepted > superseded combination
Species
fossil only
Meek, F. B.; Hayden, F. V. (1858). Descriptions of New Organic Remains collected in Nebraska Territory in the year 1857, by Dr. F. V. Hayden, Geologist to the Exploring Expedition under the command of Lieut. G. K. Warren, Top. Engr. U. S Army, together with some remarks on the Geology of the Black Hills and portions of the surrounding Country. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 10: 41-59., available online at https://biodiversitylibrary.org/page/47535581
page(s): 52 [details]
page(s): 52 [details]
Note "Southwest base of Black Hills, in lower part...
Type locality "Southwest base of Black Hills, in lower part of No. 1", South Dakota, USA; Morrison Fm., Late Jurassic [details]
MolluscaBase eds. (2021). MolluscaBase. Unio nucalis Meek & Hayden, 1858 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1503152 on 2026-08-14
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original description
Meek, F. B.; Hayden, F. V. (1858). Descriptions of New Organic Remains collected in Nebraska Territory in the year 1857, by Dr. F. V. Hayden, Geologist to the Exploring Expedition under the command of Lieut. G. K. Warren, Top. Engr. U. S Army, together with some remarks on the Geology of the Black Hills and portions of the surrounding Country. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 10: 41-59., available online at https://biodiversitylibrary.org/page/47535581
page(s): 52 [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., available online at https://doi.org/10.1130/spe3-p1
page(s): 75 [details] Available for editors
[request]
basis of record Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 36, pl. 3, figs 5a-c [details] Available for editors [request]
page(s): 52 [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., available online at https://doi.org/10.1130/spe3-p1
page(s): 75 [details] Available for editors
[request]basis of record Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 36, pl. 3, figs 5a-c [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality "Southwest base of Black Hills, in lower part of No. 1", South Dakota, USA; Morrison Fm., Late Jurassic [details]
