MolluscaBase name details
Carinifex shotwelli D. W. Taylor, 1963 †
1262678 (urn:lsid:marinespecies.org:taxname:1262678)
unaccepted > superseded combination
Species
Carinifex W. G. Binney, 1864 accepted as Helisoma Swainson, 1840
fossil only
Taylor, D.W. (1963). Mollusks of the Black Butte local fauna. In: Shotwell, J.A.; Bowen, R.G.; Gray, W.L.; Gregory, D.C.; Taylor, D.W.; Russell, D.E. (eds) The Juntura Basin: Studies in Earth History and Paleoecology. <em>Transactions of the American Philosophical Society, new series.</em> 53(1): 35-41., available online at https://doi.org/10.2307/1005944
page(s): 40, figs 19-36 [details] Available for editors
[request]
page(s): 40, figs 19-36 [details] Available for editors

Note Locality 21173 near Juntura (Black Butte local...
From editor or global species database
Type locality Locality 21173 near Juntura (Black Butte local fauna), Malheur County, Oregon, United States; Juntura Formation (upper member), Serravallian to early Tortonian, middle to late Miocene [details]
Type locality Locality 21173, Black Butte local fauna, Malheur Co., Oregon; Juntura Formation (upper member), Claredonian, Serravallian to early Tortonian [details]
MolluscaBase eds. (2021). MolluscaBase. Carinifex shotwelli D. W. Taylor, 1963 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1262678 on 2025-09-11
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original description
Taylor, D.W. (1963). Mollusks of the Black Butte local fauna. In: Shotwell, J.A.; Bowen, R.G.; Gray, W.L.; Gregory, D.C.; Taylor, D.W.; Russell, D.E. (eds) The Juntura Basin: Studies in Earth History and Paleoecology. <em>Transactions of the American Philosophical Society, new series.</em> 53(1): 35-41., available online at https://doi.org/10.2307/1005944
page(s): 40, figs 19-36 [details] Available for editors
[request]
additional source Johnson, P. D.; Bogan, A. E.; Brown, K. M.; Burkhead, N. M.; Cordeiro, J. R.; Garner, J. T.; Hartfield, P. D.; Lepitzki, D. A. W.; Mackie, G. L.; Tarpley, T. A.; Tiemann, J. S.; Whelan, N. V.; Strong, E. E. (2013). Conservation status of freshwater gastropods of Canada and the United States. <em>Fisheries.</em> 38(6): 247-282., available online at http://www.tandfonline.com/doi/abs/10.1080/03632415.2013.785396 [details] Available for editors
[request]
page(s): 40, figs 19-36 [details] Available for editors

additional source Johnson, P. D.; Bogan, A. E.; Brown, K. M.; Burkhead, N. M.; Cordeiro, J. R.; Garner, J. T.; Hartfield, P. D.; Lepitzki, D. A. W.; Mackie, G. L.; Tarpley, T. A.; Tiemann, J. S.; Whelan, N. V.; Strong, E. E. (2013). Conservation status of freshwater gastropods of Canada and the United States. <em>Fisheries.</em> 38(6): 247-282., available online at http://www.tandfonline.com/doi/abs/10.1080/03632415.2013.785396 [details] Available for editors





From editor or global species database
Synonymy Carinifex was apparently considered a junior synonym of Helisoma by Johnson et al. (2013), who did not explicitly indicate it as such but attributed the type species (C. newberryi) to Helisoma. [details]Type locality Locality 21173 near Juntura (Black Butte local fauna), Malheur County, Oregon, United States; Juntura Formation (upper member), Serravallian to early Tortonian, middle to late Miocene [details]
Type locality Locality 21173, Black Butte local fauna, Malheur Co., Oregon; Juntura Formation (upper member), Claredonian, Serravallian to early Tortonian [details]