MolluscaBase taxon details
Vertigo modesta modesta (Say, 1824)
1430511 (urn:lsid:marinespecies.org:taxname:1430511)
accepted
Subspecies
Vertigo (Boreovertigo) modesta modesta (Say, 1824) · alternative representation
(of Pupa modesta Say, 1824) Say, T. (1824). Class Mollusca. In: Narrative of an expedition to the source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c. &c. performed in the year 1823, by order of The Hon. J.C. Calhoun, Secretary of War, under the command of Stephen H. Long, Major U. S. T. E. compiled from the notes of Major Long, Messrs Say, Keating, and Calhoun, by William H. Keating, A. M. &c. H.C. Carey & I. Lea, Philadelphia. 2: 256-266, plates 14-15, available online at http://biodiversitylibrary.org/page/13640689
page(s): 259, pl. 15, fig. 5 [details]
page(s): 259, pl. 15, fig. 5 [details]
MolluscaBase eds. (2025). MolluscaBase. Vertigo modesta modesta (Say, 1824). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1430511 on 2025-09-12
The webpage text is licensed under a Creative Commons
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original description
(of Pupa modesta Say, 1824) Say, T. (1824). Class Mollusca. In: Narrative of an expedition to the source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c. &c. performed in the year 1823, by order of The Hon. J.C. Calhoun, Secretary of War, under the command of Stephen H. Long, Major U. S. T. E. compiled from the notes of Major Long, Messrs Say, Keating, and Calhoun, by William H. Keating, A. M. &c. H.C. Carey & I. Lea, Philadelphia. 2: 256-266, plates 14-15, available online at http://biodiversitylibrary.org/page/13640689
page(s): 259, pl. 15, fig. 5 [details]
page(s): 259, pl. 15, fig. 5 [details]
