Pachytrema compositum Tscherbowitsch, 1946 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes class Trematoda order Plagiorchiida family Opisthorchiidae genus Pachytrema species Pachytrema compositum Name Homonyms Pachytrema compositum Tscherbowitsch, 1946 Pachytrema compositum Shcherbovich, 1946