Cotylea (worm)

Cotylea
Pseudobiceros gloriosus (flatworm) on Polycarpa aurata (seasquirt).
Scientific classification
Kingdom:	Animalia
Phylum:	Platyhelminthes
Class:	Turbellaria
Order:	Polycladida
Suborder:	Cotylea Lang, 1884
Superfamilies
See text

Cotylea is a suborder of free-living marine turbellarian flatworms in the order Polycladida.

Superfamilies

• Superfamily Ditremagenioidea Palombi, 1928
  • Family Ditremageniidae Palombi, 1928
• Superfamily Euryleptoidea Stimpson, 1857
  • Family Euryleptidae Stimpson, 1857
  • Family Euryleptididae Faubel, 1984
  • Family Laidlawiidae Herzig, 1905
  • Family Prosthiostomidae Lang, 1884
• Superfamily Opisthogenioidea Palombi, 1928
  • Family Opisthogeniidae Palombi, 1928
• Superfamily Pseudocerotoidea Faubel, 1984
  • Family Amyellidae Faubel, 1984
  • Family Anonymidae Lang, 1884
  • Family Boniniidae Bock, 1923
  • Family Chromoplanidae Bock, 1922
  • Family Dicteroidae Faubel, 1984
  • Family Diphosthiidae Woodworth, 1898
  • Family Pericelidae Laidlaw, 1902
  • Family Pseudocerotidae Lang, 1884
  • Family Stylochoididae Bock, 1913