Classification
Animalia [kingdom]Arthropoda [phylum]
Crustacea [subphylum]
Malacostraca [class]
Decapoda [order]
Pleocyemata [suborder]
Thoracotremata [infraorder]
Grapsidoidea [superfamily]
Grapsidae [family]
Plagusiinae [subfamily]
Percnon [genus]
Genus Percnon bevat de volgende taxa:
Percnon abbreviatum [species]
Percnon planissimum [species]