Sphaerostomum romanicum Dinuelscu, 1942 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes class Trematoda order Plagiorchiida family Opecoelidae genus Sphaerostoma species Sphaerostomum romanicum Name Homonyms Sphaerostomum romanicum Dinuelscu, 1942