Decanet taxon details
Allacanthos Smalley, 1964
439792 (urn:lsid:marinespecies.org:taxname:439792)
accepted
Genus
Pseudothelphusa pittieri Rathbun, 1898 accepted as Allacanthos pittieri (Rathbun, 1898) (type by original designation)
Pseudothelphusa (Allacanthos) Smalley, 1964 · unaccepted (status change)
(of Pseudothelphusa (Allacanthos) Smalley, 1964) Smalley, A.E. (1964). The river crabs of Costa Rica, and the subfamilies of the Pseudothelphusidae. <em>Tulane Studies in Zoology.</em> 12(1): 5-13. [details] Available for editors 

DecaNet eds. (2025). DecaNet. Allacanthos Smalley, 1964. Accessed at: https://www.decanet.info/aphia.php?p=taxdetails&id=439792 on 2025-09-12
Date
action
by
original description
(of Pseudothelphusa (Allacanthos) Smalley, 1964) Smalley, A.E. (1964). The river crabs of Costa Rica, and the subfamilies of the Pseudothelphusidae. <em>Tulane Studies in Zoology.</em> 12(1): 5-13. [details] Available for editors 
