MolluscaBase name details
Amnicola jurassica Yen, 1952 †
1260840 (urn:lsid:marinespecies.org:taxname:1260840)
unaccepted > incorrect grammatical agreement of specific epithet
Species
fossil only
Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 41, pl. 6, figs 10a-b [details] Available for editors
[request]
page(s): 41, pl. 6, figs 10a-b [details] Available for editors

Holotype USNM 107059
, Note "Locality 23. Forty feet above base of...
Holotype USNM 107059 [details]
Type locality "Locality 23. Forty feet above base of Morrison formation; 1,000 feet due south of the bridge over San Rafael River on Hanksville Green River Road, about 15 miles SW. of Green River, Emery County, Utah", United States [details]
MolluscaBase eds. (2021). MolluscaBase. Amnicola jurassica Yen, 1952 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1260840 on 2025-09-11
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original description
Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 41, pl. 6, figs 10a-b [details] Available for editors
[request]
page(s): 41, pl. 6, figs 10a-b [details] Available for editors





Holotype USNM 107059 [details]
From editor or global species database
Type locality "Locality 23. Forty feet above base of Morrison formation; 1,000 feet due south of the bridge over San Rafael River on Hanksville Green River Road, about 15 miles SW. of Green River, Emery County, Utah", United States [details]