Helicometra labri Stossich, 1886 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes class Trematoda order Plagiorchiida family Opecoelidae genus Helicometra species Helicometra labri Name Homonyms Helicometra labri (Stossich, 1886) Issaitschikov, 1928