Acoela (Acoel Flatworms) is an order of animals. There are 432 species of Acoel Flatworms, in 107 genera and 16 families. It includes groups like Hallangiidae, Paratomellidae, and Antigonariidae. Individuals can grow to 5 mm. They rely on ciliary gliding to move around.
EOL has data for 20 attributes, including: