Octomacrum europeum Roman & Bychowsky, 1956 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes class Monogenea order Mazocraeidea family Octomacridae genus Octomacrum species Octomacrum europeum Name Homonyms Octomacrum europeum Roman & Bychowsky, 1956