MolluscaBase name details
Patula alternata (Say, 1817)
1514513 (urn:lsid:marinespecies.org:taxname:1514513)
unaccepted (unaccepted combination)
Species
Patula Held, 1838 accepted as Discus Fitzinger, 1833
(of Helix alternata Say, 1817) Say, T. (1817). Conchology. - In: Nicholson, W.: American edition of the British Encyclopedia, or, dictionary of arts and sciences comprising an accurate and popular view of the present improved state of human knowledge. First Edition, A-3 - C-6 [= 1-20], pl. [1-4].
page(s): [unpaginated], pl. 1, fig. 2 [details]
page(s): [unpaginated], pl. 1, fig. 2 [details]
MolluscaBase eds. (2021). MolluscaBase. Patula alternata (Say, 1817). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1514513 on 2025-09-11
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original description
(of Helix alternata Say, 1817) Say, T. (1817). Conchology. - In: Nicholson, W.: American edition of the British Encyclopedia, or, dictionary of arts and sciences comprising an accurate and popular view of the present improved state of human knowledge. First Edition, A-3 - C-6 [= 1-20], pl. [1-4].
page(s): [unpaginated], pl. 1, fig. 2 [details]
basis of record Binney, W. G. (1875). On the genitalia, jaw and lingual dentition of certain species of Pulmonata (with a note on the classification on the Achatinellae, by Thomas Bland). <em>Annals of the Lyceum of Natural History of New York.</em> 11: 166-196 plates 12-18., available online at https://www.biodiversitylibrary.org/page/16076264#page/188/mode/1up
page(s): 171, pl. 17, fig. 15 [details]
page(s): [unpaginated], pl. 1, fig. 2 [details]
basis of record Binney, W. G. (1875). On the genitalia, jaw and lingual dentition of certain species of Pulmonata (with a note on the classification on the Achatinellae, by Thomas Bland). <em>Annals of the Lyceum of Natural History of New York.</em> 11: 166-196 plates 12-18., available online at https://www.biodiversitylibrary.org/page/16076264#page/188/mode/1up
page(s): 171, pl. 17, fig. 15 [details]
