(of Succinea ovalis Say, 1817) Say T. (1817). Descriptions of seven species of American fresh water and land shells, not noticed in the systems. <em>Journal of the Academy of Natural Sciences.</em> Philadelphia 1(1): 13–16, 17–18., available online at http://archive.org/stream/journalofacademy01acaduoft#page/n21/mode/2up
page(s): 15 [details]
(of Succinea obliqua 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): 260, pl. 15, fig. 7 [details]
(of Succinea totteniana I. Lea, 1841) Lea, I. (1841). On fresh water and land shells (continuation) [fifty-seven new species]. <em>Proceedings of the American Philosophical Society.</em> 2(17): 30-35 [7 May 1841]., available online at http://biodiversitylibrary.org/page/34521454
page(s): 32 [details]
(of Succinea ovalis optima Pilsbry, 1908) Pilsbry, H.A. (1908). Notes on Succinea ovalis Say and S. obliqua Say. Proceedings of the Academy of Natural Sciences of Philadelphia, 60(1): 45-51, plate 7.
page(s): 48, pl. 7, fig. 4 [details]
(of Succinea ovalis var. lineata De Kay, 1843) De Kay, J. E. (1843). Mollusca. Zoology of New-York, or the New-York fauna; comprising detailed descriptions of all the animals hitherto observed within the State of New-York; with brief notices of those occasionally found near its borders; and accompanied by appropriate illustrations. Carroll and Cook, Albany, New York. Part 5, pp. 1-271, plates 1-40., available online at http://biodiversitylibrary.org/page/2022507
page(s): 53, pl. 4, fig. 51 [details]
(of Succinea ovalis var. pleistocenica F. C. Baker, 1927) Baker, F.C. (1927). Descriptions of new forms of Pleistocene land mollusks from Illinois with remarks on other species. The Nautilus, 40(4): 114-120.
page(s): 117 [details]
From editor or global species database
New combination New combination proposed herein in order to maintain consistency with other MolluscaBase entries. [details]