Kalyptorhynchia

Kalyptorhynchia
Gyratrix hermaphroditus.
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Rhabdocoela
Suborder: Kalyptorhynchia
Graff, 1905
Subgroups

Kalyptorhynchia is a suborder of rhabdocoel flatworms. It contains almost 600 species and has a cosmopolitan distribution.