Decanet name details
Potamocarcinus (Megathelphusa) richmondi (Rathbun, 1893)
456110 (urn:lsid:marinespecies.org:taxname:456110)
unaccepted > superseded combination
Species
- Subspecies Potamocarcinus (Megathelphusa) richmondi magnus (Rathbun, 1896) accepted as Potamocarcinus magnus (Rathbun, 1896) (unaccepted > superseded combination)
- Subspecies Potamocarcinus (Megathelphusa) richmondi zilchiosus Bott, 1967 accepted as Potamocarcinus richmondi (Rathbun, 1893) (unaccepted > junior subjective synonym)
recent only
(of Pseudothelphusa richmondi Rathbun, 1893) Rathbun, M.J. (1893). Description of new species of American fresh-water crabs. <em>Proceedings of the United States National Museum.</em> 16(959): 649–661, pls. 73-77. [details] 
DecaNet eds. (2025). DecaNet. Potamocarcinus (Megathelphusa) richmondi (Rathbun, 1893). Accessed at: https://www.decanet.info/aphia.php?p=taxdetails&id=456110 on 2025-09-12
Date
action
by
original description
(of Pseudothelphusa richmondi Rathbun, 1893) Rathbun, M.J. (1893). Description of new species of American fresh-water crabs. <em>Proceedings of the United States National Museum.</em> 16(959): 649–661, pls. 73-77. [details]
Present Inaccurate Introduced: alien Containing type locality