-
-
Eumetazoa (metazoans)
-
Bilateria (bilaterally symmetrical animals)
-
Protostomia (protostomes)
-
Platyhelminthes (flatworms)
-
Class Turbellaria
-
Order Kalyptorhynchia
-
Family Gnathorhynchidae
-
Genus Prognathorhynchus
-
Species Prognathorhynchus campylostylus
-
Species Prognathorhynchus canaliculatus
-
Species Prognathorhynchus dividibulbosus
-
Species Prognathorhynchus dubius
-
Species Prognathorhynchus eurytuba
-
Species Prognathorhynchus karlingi
-
Species Prognathorhynchus kurilensis
-
Species Prognathorhynchus parvulus
-
Species Prognathorhynchus typhlus
-
-
-
-
-
-
-
-
-