Trematoda
Animalia | Platyhelminthes | Trematoda
Trematoda
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Protostomia | Spiralia | Lophotrochozoa | Platyhelminthes | Trematoda
|  | superkingdom | clade | kingdom | clade | clade | clade | clade | clade | phylum | class