MolluscaBase taxon details
Biomphalaria haydeni Pierce, 1993 †
1419985 (urn:lsid:marinespecies.org:taxname:1419985)
accepted
Species
fossil only
Pierce, H.G. (1993). The nonmarine mollusks of the Late Oligocene-Early Miocene Cabbage Patch fauna of western Montana III. Aquatic mollusks and conclusions. <em>Journal of Paleontology.</em> 67(6): 980-993.
page(s): 983-984, figs 1.7-1.11 [details] Available for editors
[request]
page(s): 983-984, figs 1.7-1.11 [details] Available for editors

Note Locality MV-6501 near Drummond, Powell County,...
Type locality Locality MV-6501 near Drummond, Powell County, Montana, United States; Renova Formation, lower Cabbage Patch beds, late Oligocene [details]
MolluscaBase eds. (2021). MolluscaBase. Biomphalaria haydeni Pierce, 1993 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1419985 on 2025-09-11
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original description
Pierce, H.G. (1993). The nonmarine mollusks of the Late Oligocene-Early Miocene Cabbage Patch fauna of western Montana III. Aquatic mollusks and conclusions. <em>Journal of Paleontology.</em> 67(6): 980-993.
page(s): 983-984, figs 1.7-1.11 [details] Available for editors
[request]
basis of record Pierce, H.G.; Constenius, K.N. (2001). Late Eocene-Oligocene nonmarine mollusks of the northern Kishenehn Basin, Montana and British Columbia. <em>Annals of Carnegie Museum.</em> 70(1): 1-112.
page(s): 71, figs 15N-Q [details] Available for editors
[request]
page(s): 983-984, figs 1.7-1.11 [details] Available for editors

basis of record Pierce, H.G.; Constenius, K.N. (2001). Late Eocene-Oligocene nonmarine mollusks of the northern Kishenehn Basin, Montana and British Columbia. <em>Annals of Carnegie Museum.</em> 70(1): 1-112.
page(s): 71, figs 15N-Q [details] Available for editors





From editor or global species database
Type locality Locality MV-6501 near Drummond, Powell County, Montana, United States; Renova Formation, lower Cabbage Patch beds, late Oligocene [details]