original description
(of Fusus fluvialis Say, 1825) Say, T. (1825). Descriptions of some new species of fresh water and land shells of the United States. Journal of the Academy of Natural Sciences of Philadelphia, 5(1): 119-131, available online at http://biodiversitylibrary.org/page/24657165
page(s): 129 [details]
original description
(of Io angitremoides C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 14, pl. 1, fig. 12 [details]
original description
(of Io brevis J. G. Anthony, 1860) Anthony, J.G. (1860). Descriptions of new species of American fluviatile gastropods. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 55-72., available online at https://www.biodiversitylibrary.org/page/26297202
page(s): 69 [details]
original description
(of Io clinchensis C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 11, pl. 34, fig. 13 [details]
original description
(of Io fusiformis I. Lea, 1831) Lea, I. (1831). Description of a new genus of the family Melaniana of Lamarck. <em>Transactions of the American Philosophical Society.</em> (NS) 4: 122-123, plate 15., available online at https://biodiversitylibrary.org/page/24786721
page(s): 122, pl. 15, figs. 37a-b [details]
original description
(of Io inermis J. G. Anthony, 1860) Anthony, J.G. (1860). Descriptions of new species of American fluviatile gastropods. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 55-72., available online at https://www.biodiversitylibrary.org/page/26297202
page(s): 70 [details]
original description
(of Io gibbosa Reeve, 1861) Reeve, L. A. (1860-1861). Monograph of the genus <i>Io</i>. In: <i>Conchologia Iconica, or, illustrations of the shells of molluscous animals</i>, vol. 12, pls. 1-3 and unpaginated text. L. Reeve & Co., London. [stated dates: pls, 1, 2, Apr. 1860; 3, Apr. 1861]. , available online at https://www.biodiversitylibrary.org/page/11126015
page(s): species 17, pl. 3, fig. 17 [details]
original description
(of Io lurida Reeve, 1861) Reeve, L. A. (1860-1861). Monograph of the genus <i>Io</i>. In: <i>Conchologia Iconica, or, illustrations of the shells of molluscous animals</i>, vol. 12, pls. 1-3 and unpaginated text. L. Reeve & Co., London. [stated dates: pls, 1, 2, Apr. 1860; 3, Apr. 1861]. , available online at https://www.biodiversitylibrary.org/page/11126015
page(s): species 20, pl. 3, fig. 20 [details]
original description
(of Io lyttonensis C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 12, pl. 29, fig. 15 [details]
original description
(of Io nolichuckyensis C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 13, pl. 48, fig. 13 [details]
original description
(of Io paulensis C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 12, pl. 1, fig. 3 [details]
original description
(of Io powellensis C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 11, pl. 28, fig. 17 [details]
original description
(of Io rhombica Reeve, 1861) Reeve, L. A. (1860-1861). Monograph of the genus <i>Io</i>. In: <i>Conchologia Iconica, or, illustrations of the shells of molluscous animals</i>, vol. 12, pls. 1-3 and unpaginated text. L. Reeve & Co., London. [stated dates: pls, 1, 2, Apr. 1860; 3, Apr. 1861]. , available online at https://www.biodiversitylibrary.org/page/11126015
page(s): species 16, pl. 3, fig. 16 [details]
original description
(of Io spinosa I. Lea, 1834) Lea, I. (1834). Observations on the naïades; and descriptions of new species of that, and other families. <em>Transactions of the American Philosophical Society.</em> (NS) 5: 23-119, pls 1-19 [August or September 1834]., available online at http://biodiversitylibrary.org/page/35957690
page(s): 112, pl. 19, fig. 79 [details]
original description
(of Io spirostoma J. G. Anthony, 1860) Anthony, J.G. (1860). Descriptions of new species of American fluviatile gastropods. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 55-72., available online at https://www.biodiversitylibrary.org/page/26297202
page(s): 70 [details]
original description
(of Io tenebrosa 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): 30-34 [7 May 1841]., available online at http://biodiversitylibrary.org/page/34521454
page(s): 34 [details]
original description
(of Io recta Reeve, 1861) Reeve, L. A. (1860-1861). Monograph of the genus <i>Io</i>. In: <i>Conchologia Iconica, or, illustrations of the shells of molluscous animals</i>, vol. 12, pls. 1-3 and unpaginated text. L. Reeve & Co., London. [stated dates: pls, 1, 2, Apr. 1860; 3, Apr. 1861]. , available online at https://www.biodiversitylibrary.org/page/11126015
page(s): species 18, pl. 3, fig. 18 [details]
original description
(of Io turrita J. G. Anthony, 1860) Anthony, J.G. (1860). Descriptions of new species of American fluviatile gastropods. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 55-72., available online at https://www.biodiversitylibrary.org/page/26297202
page(s): 69 [details]
original description
(of Io unakensis C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 13, pl. 47, fig. 4 [details]
original description
(of Io verrucosa Reeve, 1860) Reeve, L. A. (1860-1861). Monograph of the genus <i>Io</i>. In: <i>Conchologia Iconica, or, illustrations of the shells of molluscous animals</i>, vol. 12, pls. 1-3 and unpaginated text. L. Reeve & Co., London. [stated dates: pls, 1, 2, Apr. 1860; 3, Apr. 1861]. , available online at https://www.biodiversitylibrary.org/page/11126015
page(s): species 2, pl. 1, fig. 2 [details]
original description
(of Io loudonensi C. C. Adams, 1915) Adams, C. C. (1915). The variation and ecological distribution of the snails of the genus <i>Io</i>. <em>Memoirs of the National Academy of Sciences.</em> 12 (2): 1-92, pls. 1-60., available online at https://www.biodiversitylibrary.org/page/36107476
page(s): 14, pl. 1, fig. 13 [details]
basis of record
Johnson, P. D.; Bogan, A. E.; Brown, K. M.; Burkhead, N. M.; Cordeiro, J. R.; Garner, J. T.; Hartfield, P. D.; Lepitzki, D. A. W.; Mackie, G. L.; Tarpley, T. A.; Tiemann, J. S.; Whelan, N. V.; Strong, E. E. (2013). Conservation status of freshwater gastropods of Canada and the United States. <em>Fisheries.</em> 38(6): 247-282., available online at http://www.tandfonline.com/doi/abs/10.1080/03632415.2013.785396 [details] Available for editors [request]
status source
Whelan, N. V.; Johnson, P. D.; Garner, J. T.; Garrison, N. L.; Strong, E. E. (2022). Prodigious polyphyly in Pleuroceridae (Gastropoda: Cerithioidea). <em>Bulletin of the Society of Systematic Biologists.</em> 1(2): 8419: 1-27., available online at https://doi.org/10.18061/bssb.v1i2.8419 [details]
From editor or global species database
From other sources