Tetrarhynchus heptanchi Vaullegeard, 1899 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes class Cestoda order Trypanorhyncha family Lacistorhynchidae genus Grillotia species Grillotia heptanchi Name Homonyms Tetrarhynchus heptanchi Vaullegeard, 1899