Chionoecetes opilio female, author: Fisheries and Oceans Canada
Hemigrapsus sanguineus, author: JP Vanderperren
Macrobrachium lantau, author: Jeffery Chan
White-whiskered Rock Lobster, author: Don Tuma

DecaNet (World List of Decapoda)

Decanet taxon details

Ptychognathus johannae Rathbun, 1913

444813  (urn:lsid:marinespecies.org:taxname:444813)

accepted
Species
marine, brackish, fresh, terrestrial
recent only
Rathbun, M.J. (1913). Descriptions of new species of crabs of the families Grapsidae and Ocypodidae. <em>Proceedings of the United States National Museum.</em> 46(2030): 353-358, pls. 30-33. [details] OpenAccess publication
DecaNet eds. (2025). DecaNet. Ptychognathus johannae Rathbun, 1913. Accessed at: https://www.decanet.info/aphia.php?p=taxdetails&id=444813 on 2025-09-12
Date
action
by
2009-12-17 14:15:58Z
created
Davie, Peter
2022-02-25 20:32:22Z
changed
De Grave, Sammy
2022-08-18 09:45:57Z
changed
De Grave, Sammy

original description Rathbun, M.J. (1913). Descriptions of new species of crabs of the families Grapsidae and Ocypodidae. <em>Proceedings of the United States National Museum.</em> 46(2030): 353-358, pls. 30-33. [details] OpenAccess publication
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

To USNM Invertebrate Zoology Arthropoda Collection (1 record)