MolluscaBase name details
Unio verrucosiformis Whitfield, 1903 †
1503428 (urn:lsid:marinespecies.org:taxname:1503428)
unaccepted > superseded combination
Species
fossil only
Whitfield, R.P. (1903). Notice of six new species of Unios from the Laramie Group. <em>Bulletin of the American Museum of Natural History.</em> 19(15): 483-487., available online at http://digitallibrary.amnh.org/bitstream/handle/2246/659//v2/dspace/ingest/pdfSource/bul/B019a15.pdf?sequence=1&isAllowed=y
page(s): 484-485, pl. 40, fig. 10 [details]
page(s): 484-485, pl. 40, fig. 10 [details]
Holotype AMNH 9625
, Note "Snow Creek, on the Missouri River, about 130...
Holotype AMNH 9625 [details]
Type locality "Snow Creek, on the Missouri River, about 130 miles northwest of Miles City, Montana", USA; Laramie Fm., Maastrichtian, Late Cretaceous [details]
MolluscaBase eds. (2021). MolluscaBase. Unio verrucosiformis Whitfield, 1903 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1503428 on 2025-09-11
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original description
Whitfield, R.P. (1903). Notice of six new species of Unios from the Laramie Group. <em>Bulletin of the American Museum of Natural History.</em> 19(15): 483-487., available online at http://digitallibrary.amnh.org/bitstream/handle/2246/659//v2/dspace/ingest/pdfSource/bul/B019a15.pdf?sequence=1&isAllowed=y
page(s): 484-485, pl. 40, fig. 10 [details]
page(s): 484-485, pl. 40, fig. 10 [details]




Holotype AMNH 9625 [details]
From editor or global species database
Type locality "Snow Creek, on the Missouri River, about 130 miles northwest of Miles City, Montana", USA; Laramie Fm., Maastrichtian, Late Cretaceous [details]