kingdom Animalia > phylum Arthropoda > subphylum Crustacea > superclass Multicrustacea > class Malacostraca > subclass Eumalacostraca > superorder Eucarida > order Decapoda > suborder Pleocyemata > infraorder Brachyura > section Eubrachyura > subsection Heterotremata > superfamily Portunoidea > family Carcinidae > subfamily Carcininae > genus Platyonichus
| Rank | Genus |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:148440 |
| Valid name | Portumnus |
| Valid Aphia ID | 106929 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Platyonichus Latreille, 1818 is Portumnus.