MolluscaBase taxon details
Strophostylus J. Hall, 1859 †
1478122 (urn:lsid:marinespecies.org:taxname:1478122)
accepted
Genus
Strophostylus elegans J. Hall, 1859 † (type by subsequent designation)
Helicostylus Knight, 1934 † · unaccepted > junior subjective synonym
- Species Strophostylus elegans J. Hall, 1859 †
- Species Strophostylus fortuitus Mazaev, 2019 †
- Species Strophostylus girtyi (Knight, 1934) †
- Species Strophostylus nevadensis M. Gordon & Yochelson, 1983 †
- Species Strophostylus sitnyensis Mazaev, 1996 †
- Species Strophostylus tantillus M. Gordon & Yochelson, 1983 †
- Subgenus Strophostylus (Anematina) Knight, 1933 † accepted as Anematina Knight, 1933 † (original rank)
- Subgenus Strophostylus (Praenatica) Barrande, 1907 † accepted as Praenatica Barrande, 1907 † (unaccepted > superseded rank)
- Species Strophostylus gregarius Barrande, 1903 † accepted as Praenatica gregaria (Barrande, 1903) † (unaccepted > superseded combination)
- Species Strophostylus xiazijieensis X.-D. Qiao, 1983 † (uncertain > unassessed)
marine, brackish, fresh, terrestrial
fossil only
masculine
Hall, J. (1859). Palaeontology: Volume 3. Containing descriptions and figures of the organic remains of the lower Helderberg Group and the Oriskany Sandstone 1855-1859. Part I. <em>Natural History of New-York, Geological Survey of New.</em> 3: 1-532., available online at http://books.google.com/books?id=w20_AAAAcAAJ
page(s): 303 [details]
page(s): 303 [details]
MolluscaBase eds. (2025). MolluscaBase. Strophostylus J. Hall, 1859 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1478122 on 2025-09-12
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original description
Hall, J. (1859). Palaeontology: Volume 3. Containing descriptions and figures of the organic remains of the lower Helderberg Group and the Oriskany Sandstone 1855-1859. Part I. <em>Natural History of New-York, Geological Survey of New.</em> 3: 1-532., available online at http://books.google.com/books?id=w20_AAAAcAAJ
page(s): 303 [details]
original description (of Helicostylus Knight, 1934 †) Knight J.B. (1934). The gastropods of the St. Louis, Missouri, Pennsylvanian outlier. VII. The Euomphalidae and Platyceratidae. <em>Journal of Paleontology.</em> 8(2): 139-166.
page(s): 146, 148 [details]
page(s): 303 [details]
original description (of Helicostylus Knight, 1934 †) Knight J.B. (1934). The gastropods of the St. Louis, Missouri, Pennsylvanian outlier. VII. The Euomphalidae and Platyceratidae. <em>Journal of Paleontology.</em> 8(2): 139-166.
page(s): 146, 148 [details]
