-
-
Eumetazoa (metazoans)
-
Bilateria (bilaterally symmetrical animals)
-
Protostomia (protostomes)
-
Platyhelminthes (flatworms)
-
Class Turbellaria
-
Order Polycladida
-
Family Prosthiostomidae
-
Genus Prosthiostomum
-
Species Prosthiostomum arctum
-
Species Prosthiostomum elongatum
-
Species Prosthiostomum gracile
-
Species Prosthiostomum latocelis
-
Species Prosthiostomum siphunculus
-
-
-
-
-
-
-
-
-