Paracalanus nanus G O Sars, 1907 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Copepoda order Calanoida family Paracalanidae genus Paracalanus species Paracalanus nanus Name Homonyms Paracalanus nanus Sars G.O., 1925 Paracalanus nanus G O Sars, 1907