Hydrophorus binotatus Haliday, 1851 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Diptera family Dolichopodidae genus Hydrophorus species Hydrophorus albiceps Name Homonyms Hydrophorus binotatus Fallén, 1823 Hydrophorus binotatus Haliday, 1851