I started this sealed jarrarium about 2 weeks ago from swamp water. There's always been a bunch of the smaller worms, but just today I noticed several of these new segmented worms. They appear to have wing and tentacle appendages. It also looks like they're siphoning water through them based on the current.
by specialdialingwand
1 Comment
Looks like a Dero worm. The fan-like structure is its butt gills and it is siphoning water through for oxygen. 🙂