Hermissenda

Hermissenda crassicornis

Hermissenda

This sea slug eats hydroids, anemones, bryozoans and other small prey, yet it never sets off their stinging cells. Instead it shunts the stingers, undigested, out to the tips of its frilly cerata and turns them into its own defence.

Taxonomy: Animalia › Mollusca › Gastropoda › Nudibranchia › Myrrhinidae › Hermissenda

Species data via the World Register of Marine Species (WoRMS), AphiaID 367883.

FAQ

How deep does the Hermissenda live?
The Hermissenda (Hermissenda crassicornis) is typically found at 0–28 m.
How big does the Hermissenda get?
The Hermissenda grows to about 7 cm.