Paracatenula is a marine flatworm that inhabits the sediments of warm regions. It can be found all around the globe in sheltered sandy habitats, for example in seagrass meadows, coral reefs or ...

Tiny marine flatworms called acoels hunt for prey in coral reefs. They’re referred to as “plant-animals” because they’ve got a partnership with photosynthetic algae that live inside of them. But this ...

In fact, the deepest flatworm observed before this discovery ... and showed no drastic developmental differences. While the ocean abyss is still shrouded in scientific ignorance, this discovery ...