Macrostomum hystricinum Chodorowski, 1959 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes class Turbellaria family Macrostomidae genus Macrostomum species Macrostomum distinguendum Name Homonyms Macrostomum hystricinum Beklemischev, 1951 Macrostomum hystricinum Chodorowski, 1959 Macrostomum hystricinum Luther, 1947