| Hofstenia | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Xenacoelomorpha |
| Order: | Acoela |
| Family: | Hofsteniidae |
| Genus: | Hofstenia Bock, 1923 |
Hofstenia, or panther worms, is a genus of acoels belonging to the family Hofsteniidae.
They are recognized for their ability to regenerate any missing tissue type and recover body axes following injury, including a functional brain during whole-body regeneration. The Hofstenia body is populated by neoblast-like cells, adult stem cells, which are necessary for Hofstenia regeneration, and are frequently studied in planarians.
Species: