Acanthocyclops languidus (Sars G.O., 1863) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Copepoda order Cyclopoida family Cyclopidae genus Acanthocyclops species Acanthocyclops languidus Name Homonyms Acanthocyclops languidus (Sars G.O., 1863) Acanthocyclops languidus (Sars)