Order: Polycladida
A group of large, free-living marine flatworms which are mainly found in tropical coral reefs. Although not related to molluscs (Phylum: Mollusca) they are often mistaken for sea slugs (Order: Nudibranchia) because of their brilliant colour patterns - Wolfgang Seifarth
| Kingdom: | Animalia |
| Phylum: | Platyhelminthes |
| Class: | Turbellaria |
| Order: | Polycladida |
Species Under: Order Polycladida
Sub-structure
- Suborder: Acotylea
- Family: Callioplanidae
- Family: Pleioplanidae
- Suborder: Cotylea
- Family: Euryleptidae
- Family: Pseudocerotidae