Magalhães, Célio, Luis Rólier Lara, and Ingo S. Wehrtmann. 2010. “A New Species of Freshwater Crab of the Genus Allacanthos Smalley, 1964 (Crustacea, Decapoda, Pseudothelphusidae) from Southern Costa Rica, Central America”. Zootaxa 2604 (1). Auckland, New Zealand:52–60. https://doi.org/10.11646/zootaxa.2604.1.4.