-
-
Eumetazoa (metazoans)
-
Bilateria (bilaterally symmetrical animals)
-
Protostomia (protostomes)
-
-
Nemertea (ribbon worms)
-
Class Anopla
-
Order Heteronemertea
-
Family Poliopsiidae
-
Genus Poliopsis
-
Species Poliopsis lacazei
-
-
-
-
-
-
-
-
-
-