MolluscaBase name details
original description
Lea, I. (1851). On the genus <i>Acostaea</i> of dOrbigny, a new fresh water mollusk of the order Dimyaria, from the river Guadua, New Granada. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 11: 277 [on or before 5 December 1851, teste Scudder (1885: 55)]., available online at https://biodiversitylibrary.org/page/26301512
page(s): 277 [details]