MolluscaBase taxon details
original description
(of Melania nassula Conrad, 1834) Conrad, T. A. (1834). New fresh water shells of the United States, with coloured illustrations, and a monograph of the genus <i>Anculotus</i> of Say; also a synopsis of the American naiades. Academy of Natural Sciences of Philadelphia, Philadelphia, U.S.A. 1-84, plates 1-9. , available online at http://biodiversitylibrary.org/page/16346317
page(s): 55, pl. 8, fig. 9 [details]
original description
(of Melania semicostata Conrad, 1835) Conrad, T. A. (1835). Appendix. Additions to, and corrections of, the catalogue of species of American naiades, with descriptions of new species and varieties of fresh water shells. Academy of Natural Sciences of Philadelphia, Philadelphia, U.S.A. pp 1-8, plate 9. , available online at https://www.biodiversitylibrary.org/page/16346359
page(s): 7, pl. 9, fig. 6 [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]