MolluscaBase taxon details
original description
(of Hydrobia costaricensis Mörch, 1860) Mörch, O. A. L. (1860). Beiträge zur Molluskenfauna Central-Amerika's. <em>Malakozoologische Blätter.</em> 7: 66–106. [Stated dates: Jul. 1860 on pp. 65 and 81, Aug. 1860 on p. 97]., available online at http://biodiversitylibrary.org/page/15919625 [details]
additional source
Thompson, F. G. (2011). An annotated checklist and bibliography of the land and freshwater snails of México and Central America. <em>Florida Museum of Natural History Bulletin.</em> 50(1): 1-299. [details] Available for editors [request]