MolluscaBase taxon details
Vallatotheca unguiformis (Ulrich, 1897) †
1729150 (urn:lsid:marinespecies.org:taxname:1729150)
accepted
Species
Stenotheca unguiformis Ulrich, 1897 † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Stenotheca unguiformis Ulrich, 1897 †) Ulrich, E. O.; Scofield, W. H. (1897). The Lower Silurian Gastropoda of Minnesota. <em>The Geology of Minnesota.</em> 3(2): 813-1081, pls. 61-82., available online at https://www.biodiversitylibrary.org/page/14923788
page(s): 843, pl. 61, fig. 42-44 [details]
page(s): 843, pl. 61, fig. 42-44 [details]
MolluscaBase eds. (2024). MolluscaBase. Vallatotheca unguiformis (Ulrich, 1897) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1729150 on 2024-11-04
Date
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original description
(of Stenotheca unguiformis Ulrich, 1897 †) Ulrich, E. O.; Scofield, W. H. (1897). The Lower Silurian Gastropoda of Minnesota. <em>The Geology of Minnesota.</em> 3(2): 813-1081, pls. 61-82., available online at https://www.biodiversitylibrary.org/page/14923788
page(s): 843, pl. 61, fig. 42-44 [details]
basis of record Wahlman G.P. (1992). Middle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati Arch region. <em>United States Geological Survey Professional Paper.</em> 1066-O: 1-213.
page(s): O70, pl. I, fig. 12-31 [details] Available for editors
[request]
page(s): 843, pl. 61, fig. 42-44 [details]
basis of record Wahlman G.P. (1992). Middle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati Arch region. <em>United States Geological Survey Professional Paper.</em> 1066-O: 1-213.
page(s): O70, pl. I, fig. 12-31 [details] Available for editors
[request]
