MolluscaBase name details
Unio eomargaron T. D. A. Cockerell, 1915 †
1501584 (urn:lsid:marinespecies.org:taxname:1501584)
unaccepted > superseded combination
Species
fossil only
Cockerell, T. D. A. (1915). New species of <i>Unio</i> from the Tertiary rocks of Wyoming. <em>Bulletin of the American Museum of Natural History.</em> 34(4): 121-126., available online at http://digitallibrary.amnh.org/handle/2246/1766
page(s): 123-124, textfig. 2 [details]
page(s): 123-124, textfig. 2 [details]
Note "Head of Big Sand Coulee", Wyoming, USA;...
Type locality "Head of Big Sand Coulee", Wyoming, USA; Clarkforkian, late Thanetian, Paleocene [details]
MolluscaBase eds. (2025). MolluscaBase. Unio eomargaron T. D. A. Cockerell, 1915 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1501584 on 2025-09-12
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original description
Cockerell, T. D. A. (1915). New species of <i>Unio</i> from the Tertiary rocks of Wyoming. <em>Bulletin of the American Museum of Natural History.</em> 34(4): 121-126., available online at http://digitallibrary.amnh.org/handle/2246/1766
page(s): 123-124, textfig. 2 [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): 92 [details] Available for editors
[request]
page(s): 123-124, textfig. 2 [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): 92 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality "Head of Big Sand Coulee", Wyoming, USA; Clarkforkian, late Thanetian, Paleocene [details]
