MolluscaBase name details
Bifidaria contracta (Say, 1822)
1366422 (urn:lsid:marinespecies.org:taxname:1366422)
unaccepted > superseded combination
Species
Bifidaria Sterki, 1891 accepted as Gastrocopta Wollaston, 1878
- Variety Bifidaria contracta var. climeana Vanatta, 1911 accepted as Gastrocopta contracta (Say, 1822) (unaccepted > junior subjective synonym)
(of Pupa contracta Say, 1822) Say, T. 1822. Description of univalve terrestrial and fluviatile shells of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia</em> 2(2): 370-381 , available online at http://biodiversitylibrary.org/page/36831560
page(s): 374 [details]
page(s): 374 [details]
MolluscaBase eds. (2025). MolluscaBase. Bifidaria contracta (Say, 1822). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1366422 on 2025-09-11
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original description
(of Pupa contracta Say, 1822) Say, T. 1822. Description of univalve terrestrial and fluviatile shells of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia</em> 2(2): 370-381 , available online at http://biodiversitylibrary.org/page/36831560
page(s): 374 [details]
basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
additional source Rhoads, S. N. (1899). Annotated list of land and fresh-water shells recently collected in the vicinity of Miami, Florida. <em>The Nautilus.</em> 13(4): 43-48., available online at https://www.biodiversitylibrary.org/page/42799943
page(s): 46 [details]
additional source Baker, F. C. (1900). Mollusks in grass. <em>The Nautilus.</em> 14(8): 93 [December]., available online at https://www.biodiversitylibrary.org/page/1731604 [details]
additional source Pilsbry, H. A. (1911). Land shells of Atlantic City, New Jersey. <em>The Nautilus.</em> 25(3): 34-35., available online at https://www.biodiversitylibrary.org/page/1818213
page(s): 35 [details]
additional source Pilsbry, H. A. (1905). Land shells of the Florida Keys. <em>The Nautilus.</em> 19(4): 37-41., available online at https://www.biodiversitylibrary.org/page/1755610
page(s): 40 [details]
page(s): 374 [details]
basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
additional source Rhoads, S. N. (1899). Annotated list of land and fresh-water shells recently collected in the vicinity of Miami, Florida. <em>The Nautilus.</em> 13(4): 43-48., available online at https://www.biodiversitylibrary.org/page/42799943
page(s): 46 [details]
additional source Baker, F. C. (1900). Mollusks in grass. <em>The Nautilus.</em> 14(8): 93 [December]., available online at https://www.biodiversitylibrary.org/page/1731604 [details]
additional source Pilsbry, H. A. (1911). Land shells of Atlantic City, New Jersey. <em>The Nautilus.</em> 25(3): 34-35., available online at https://www.biodiversitylibrary.org/page/1818213
page(s): 35 [details]
additional source Pilsbry, H. A. (1905). Land shells of the Florida Keys. <em>The Nautilus.</em> 19(4): 37-41., available online at https://www.biodiversitylibrary.org/page/1755610
page(s): 40 [details]
