Achaeus japonicus (de Hann, 1850) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Decapoda family Inachidae genus Achaeus species Achaeus japonicus Name Homonyms Achaeus japonicus (De Haan, 1839) Achaeus japonicus (de Hann, 1850)