Gianius riparius (Giani & Martinez-Ansemil, 1981) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Annelida class Clitellata order Tubificida family Naididae genus Gianius species Gianius riparius Name Synonyms Phallodrilus riparius Giani & Martinez-Ansemil, 1981 Homonyms Gianius riparius (Giani & Martinez-Ansemil, 1981)