MolluscaBase taxon details
Rhabdotophorus declivis (L. S. Russell, 1934) †
1500521 (urn:lsid:marinespecies.org:taxname:1500521)
accepted
Species
Medionidus senectus declivis L. S. Russell, 1934 † · unaccepted (superseded rank and combination)
Unio senectus var. declivis (L. S. Russell, 1934) † · unaccepted (superseded rank and combination)
fossil only
(of Medionidus senectus declivis L. S. Russell, 1934 †) Russell, L.S. (1934). New fossil fresh-water Mollusca from the Cretaceous and Paleocene of Montana. <em>Journal of the Washington Academy of Sciences.</em> 24: 128-131., available online at https://www.biodiversitylibrary.org/page/39918518
page(s): 129-131, fig. 3 [details] Available for editors
[request]
page(s): 129-131, fig. 3 [details] Available for editors
[request]
Holotype (of Medionidus senectus declivis L. S....
, Type locality contained in Montana
Holotype (of Medionidus senectus declivis L. S. Russell, 1934) USNM 75288 [details]
type locality contained in Montana [from synonym] [view taxon] [details]
MolluscaBase eds. (2024). MolluscaBase. Rhabdotophorus declivis (L. S. Russell, 1934) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1500521 on 2024-04-16
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original description
(of Medionidus senectus declivis L. S. Russell, 1934 †) Russell, L.S. (1934). New fossil fresh-water Mollusca from the Cretaceous and Paleocene of Montana. <em>Journal of the Washington Academy of Sciences.</em> 24: 128-131., available online at https://www.biodiversitylibrary.org/page/39918518
page(s): 129-131, fig. 3 [details] Available for editors [request]
basis of record Russell, L.S. (1974). Fauna and Correlation of the Ravenscrag Formation (Paleocene) of Southwestern Saskatchewan. <em>Royal Ontario Museum and University of Toronto, Life Sciences, Contributions.</em> 102: 1-53., available online at https://archive.org/details/faunacorrelation00russ [details] Available for editors [request]
page(s): 129-131, fig. 3 [details] Available for editors
[request] basis of record Russell, L.S. (1974). Fauna and Correlation of the Ravenscrag Formation (Paleocene) of Southwestern Saskatchewan. <em>Royal Ontario Museum and University of Toronto, Life Sciences, Contributions.</em> 102: 1-53., available online at https://archive.org/details/faunacorrelation00russ [details] Available for editors
[request] 
Present Inaccurate Introduced: alien Containing type locality
Holotype (of Medionidus senectus declivis L. S. Russell, 1934) USNM 75288 [details]
