Rhyacophila hokkaidensis Iwata, 1927 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Trichoptera family Rhyacophilidae genus Rhyacophila species Rhyacophila hokkaidensis Name Synonyms Rhyacophila sakhalinica Schmid, 1970 Rhyacophila tenninkyoensis Kobayashi, 1964 Homonyms Rhyacophila hokkaidensis Iwata, 1927