Lophodoris danielsseni is a species of sea slug, a Dendronotid nudibranch, a marine gastropod mollusc in the family Goniodorididae.Bouchet, P. (2015). Lophodoris danielsseni (Friele & Hansen, 1876). In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2015-10-20
Distribution This species was first described from Norway. It has subsequently been reported from a few localities between Bergen and Tromsø.Rudman, W.B., 2006 (January 17) [Lophodoris danielsseni Friele & Hansen, 1876. [In] Sea Slug Forum. Australian Museum, Sydney
Description This goniodorid nudibranch is white in colour.Odhner, N. H. 1922. Norwegian opisthobranchiate Mollusca in the collections of the Zoological Museum of Kristiania. Nyt Magazin for Naturvidenskaberne 60:1-47.
Ecology Lophodoris danielsseni feeds on bryozoans.
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