Apatemon gracilis Rudolphi, 1819 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes class Trematoda order Diplostomida family Strigeidae genus Apatemon species Apatemon gracilis Name Homonyms Apatemon gracilis (Rudolphi, 1819) Szidat, 1928