Achelia japonica Ortmann, 1890 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Pycnogonida order Pantopoda family Ammotheidae genus Achelia species Achelia japonica Name Synonyms Achelia echinata japonica Ortmann, 1890 Achelia echinata nasuta Marcus, 1940 Achelia echinata orientalis Losina-Losinsky, 1933 Achelia echinata sinensis (Lou, 1936) Achelia sinensis Lou, 1935 Homonyms Achelia japonica Ortmann, 1890