MolluscaBase name details
Volvula iota (Conrad, 1843) †
1818436 (urn:lsid:marinespecies.org:taxname:1818436)
uncertain > unassessed
Species
Volvula A. Adams, 1850 accepted as Volvulella R. B. Newton, 1891
Ovula iota Conrad, 1843 † · unaccepted > superseded combination
- Variety Volvula iota var. calverta G. C. Martin, 1904 † (uncertain > unassessed)
- Variety Volvula iota var. diminuta G. C. Martin, 1904 † (uncertain > unassessed)
- Variety Volvula iota var. marylandica G. C. Martin, 1904 † (uncertain > unassessed)
- Variety Volvula iota var. patuxentia G. C. Martin, 1904 † (uncertain > unassessed)
marine, fresh, terrestrial
fossil only
(of Ovula iota Conrad, 1843 †) Conrad, T. A. (1843). Descriptions of a new genus, and of twenty-nine new Miocene, and one Eocene fossil shells of the United States. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 1(30-31): 305-311., available online at https://www.biodiversitylibrary.org/page/26286360
page(s): 309 [details]
page(s): 309 [details]
Type locality contained in Maryland
type locality contained in Maryland [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Volvula iota (Conrad, 1843). Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1818436 on 2025-09-11
Date
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original description
(of Ovula iota Conrad, 1843 †) Conrad, T. A. (1843). Descriptions of a new genus, and of twenty-nine new Miocene, and one Eocene fossil shells of the United States. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 1(30-31): 305-311., available online at https://www.biodiversitylibrary.org/page/26286360
page(s): 309 [details]
basis of record Martin, G. C. (1904). Mollusca. Cephalopoda. Gastropoda. Amphineura. Scaphopoda. In: Clark, W. B. (Ed.) Miocene. Maryland Geolological Survey, Baltimore, pp. 130-274, pls 39-56., available online at https://www.biodiversitylibrary.org/page/47349094, https://www.biodiversitylibrary.org/page/47366749
page(s): 134, pl. 39, figs 6-9 [details]
page(s): 309 [details]
basis of record Martin, G. C. (1904). Mollusca. Cephalopoda. Gastropoda. Amphineura. Scaphopoda. In: Clark, W. B. (Ed.) Miocene. Maryland Geolological Survey, Baltimore, pp. 130-274, pls 39-56., available online at https://www.biodiversitylibrary.org/page/47349094, https://www.biodiversitylibrary.org/page/47366749
page(s): 134, pl. 39, figs 6-9 [details]
Present Inaccurate Introduced: alien Containing type locality
