Dytiscus ruficollis De Geer, 1774 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Haliplidae genus Haliplus species Haliplus ruficollis Name Homonyms Dytiscus ruficollis De Geer, 1774 Dytiscus ruficollis Schaller, 1783