- BS Media
- Published: 20, Apr, 2017 | Updated: April 20, 2017
CLASS I: TURBELLARIA:
- Mostly free - living forms found in fresh or sea waters or on land.
- Body is unsegmented and is dorsiventrally flattened.
- Epidermis is cellular or syncytial.
- Intestine is either absent (Acoela) or simple and sac like (Rhabdocoela) or branched.
CLASS III: CESTODA: