Cavoportunus dubius (Laurie, 1906) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Decapoda family Portunidae genus Cavoportunus species Cavoportunus dubius Name Synonyms Neptunus dubia Laurie, 1906 Portunus dubius (Laurie, 1906) Portunus yoronensis Sakai, 1974 Homonyms Cavoportunus dubius (Laurie, 1906)