Flatworms (phylum Platyhelminthes) Flatworms are found in marine, freshwater, and even damp terrestrial environments. Most are free-living forms, but many are parasitic on other animals.
https://en.wikipedia.org/wiki/Flatworm
1 2
Want to become a moderator for Flatworms (Platyhelminthes)?
Apply now
Machine learning is not enabled.
Receive alerts when new sightings are reported
SubscribeShare link to Flatworms (Platyhelminthes) field guide