MolluscaBase taxon details
Proplina cornutaforme (Walcott, 1879) †
1599928 (urn:lsid:marinespecies.org:taxname:1599928)
accepted
Species
Metoptoma cornutaforme Walcott, 1879 † · unaccepted (original combination)
Tryblidium aduncum Berkey, 1898 † · unaccepted (a junior synonym)
Tryblidium cornutaforme (Walcott, 1879) † · unaccepted (superseded combination)
marine, brackish, fresh, terrestrial
fossil only
(of Metoptoma cornutaforme Walcott, 1879 †) Walcott C.D. (1879). Descriptions of new species of fossils from the Calciferous Formation. <em>Annual Report of the New York Museum of Natural History.</em> 32: 129-131.
page(s): 129 [details]
page(s): 129 [details]
Note USA, New York, the "Calciferous" strata at...
From editor or global species database
Type locality USA, New York, the "Calciferous" strata at Saratoga Springs [details]
Fossil range Late Cambrian
Fossil range Late Cambrian [details]
MolluscaBase eds. (2025). MolluscaBase. Proplina cornutaforme (Walcott, 1879) †. Accessed at: https://www.molluscabase.org/aphia.php/aphia.php?p=taxdetails&id=1599928 on 2025-09-12
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original description
(of Metoptoma cornutaforme Walcott, 1879 †) Walcott C.D. (1879). Descriptions of new species of fossils from the Calciferous Formation. <em>Annual Report of the New York Museum of Natural History.</em> 32: 129-131.
page(s): 129 [details]
original description (of Tryblidium aduncum Berkey, 1898 †) Berkey C.P. (1898). Geology of the St. Croix Dalles, III: Paleontology. <em>The American Geologist.</em> 21: 270-294.
page(s): 282, pl. 20, Figs. 27, 28 [details]
basis of record Knight, J. B. (1941). Paleozoic gastropod genotypes. <em>Geological Society of America Special Papers.</em> 31: 1-510., available online at https://doi.org/10.1130/spe32
page(s): 272, pl. 4, Fig. 21-2c [details] Available for editors
[request]
additional source Yochelson E. L., Webers G. F. (2006). A restudy of the Late Cambrian molluscan fauna of Berkey (1898) from Taylors Falls, Minnesota. <em>Minnesota Geological Survey Report of Investigations.</em> 64: 1-60.
page(s): 35, figs. 3C, 3D [details] Available for editors [request]
page(s): 129 [details]
original description (of Tryblidium aduncum Berkey, 1898 †) Berkey C.P. (1898). Geology of the St. Croix Dalles, III: Paleontology. <em>The American Geologist.</em> 21: 270-294.
page(s): 282, pl. 20, Figs. 27, 28 [details]
basis of record Knight, J. B. (1941). Paleozoic gastropod genotypes. <em>Geological Society of America Special Papers.</em> 31: 1-510., available online at https://doi.org/10.1130/spe32
page(s): 272, pl. 4, Fig. 21-2c [details] Available for editors
[request]additional source Yochelson E. L., Webers G. F. (2006). A restudy of the Late Cambrian molluscan fauna of Berkey (1898) from Taylors Falls, Minnesota. <em>Minnesota Geological Survey Report of Investigations.</em> 64: 1-60.
page(s): 35, figs. 3C, 3D [details] Available for editors
[request]