Hydrobasileus croceus (Brauer, 1867) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Odonata family Libellulidae genus Hydrobasileus species Hydrobasileus croceus Name Synonyms Hydrobasileus extraneus Kirby, 1893 Tramea croceus Brauer, 1867 Tramea externa Karsch, 1890 Tramea extranea Hagen, 1867 Homonyms Hydrobasileus croceus (Brauer, 1867)