MolluscaBase name details
original description
(of Lymneus pinguis 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): 123 [details]
basis of record
Haldeman, S.S. (1842). Limnea. A monograph of the Limniades or freshwater univalve shells of North America. 5. J. Dobson, Philadelphia. 55 pp, plates 1-15.
page(s): 7, pl. 1, figs. 10-12 [details]