MolluscaBase taxon details
Prograngerella sperata L. S. Russell, 1941 †
1116830 (urn:lsid:marinespecies.org:taxname:1116830)
accepted
Species
fossil only
Russell, L. S. (1941). <em>Prograngerella</em>, a New Ancestral Land Snail from the Upper Cretaceous of Alberta. <em>Journal of Paleontology.</em> 15(3): 309-311. [details] Available for editors 
[request]
[request]
Note "on the north rim of Milk River valley,...
Type locality "on the north rim of Milk River valley, southeast of Comrey post office; it is in legal subdivision 2, sec. 3, T. 2, R. 6, west of 4th meridian, Alberta", Canada [details]
MolluscaBase eds. (2021). MolluscaBase. Prograngerella sperata Russell, 1941 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1116830 on 2025-09-12
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original description
Russell, L. S. (1941). <em>Prograngerella</em>, a New Ancestral Land Snail from the Upper Cretaceous of Alberta. <em>Journal of Paleontology.</em> 15(3): 309-311. [details] Available for editors [request]
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality "on the north rim of Milk River valley, southeast of Comrey post office; it is in legal subdivision 2, sec. 3, T. 2, R. 6, west of 4th meridian, Alberta", Canada [details]
