Retropinna richardsonii elongata Klunzinger, 1880 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata order Osmeriformes family Retropinnidae genus Retropinna species Retropinna retropinna Name Homonyms Retropinna richardsonii var. elongata Klunzinger, 1880 Retropinna richardsonii elongata Klunzinger, 1880