-
-
Eumetazoa (metazoans)
-
Bilateria (bilaterally symmetrical animals)
-
Protostomia (protostomes)
-
Platyhelminthes (flatworms)
-
Class Neoophora
-
Order Trypanorhyncha
-
Family Hepatoxylidae
-
Genus Hepatoxylon
-
Species Hepatoxylon megacephalum
-
Species Hepatoxylon trichiuri
-
-
-
-
-
-
-
-
-