MolluscaBase name details
Planorbis (Bathyomphalus) chacoensis Stanton, 1916 †
1263305 (urn:lsid:marinespecies.org:taxname:1263305)
unaccepted (superseded subgeneric combination)
Species
fossil only
Stanton, T.W. (1916). Nonmarine Cretaceous invertebrates of the San Juan Basin. <em>United States Geological Survey Professional Paper.</em> 98-R: 309-326., available online at https://pubs.usgs.gov/pp/0098r/report.pdf
page(s): 319, pl. 83, figs 14-16 [details]
page(s): 319, pl. 83, figs 14-16 [details]
Note Locality 22, E of Chaco River, San Juan...
Type locality Locality 22, E of Chaco River, San Juan County, New Mexico, United States; Fruitland Formation, late Campanian, late Cretaceous [details]
MolluscaBase eds. (2021). MolluscaBase. Planorbis (Bathyomphalus) chacoensis Stanton, 1916 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1263305 on 2025-09-11
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original description
Stanton, T.W. (1916). Nonmarine Cretaceous invertebrates of the San Juan Basin. <em>United States Geological Survey Professional Paper.</em> 98-R: 309-326., available online at https://pubs.usgs.gov/pp/0098r/report.pdf
page(s): 319, pl. 83, figs 14-16 [details]
page(s): 319, pl. 83, figs 14-16 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Locality 22, E of Chaco River, San Juan County, New Mexico, United States; Fruitland Formation, late Campanian, late Cretaceous [details]
