Ringed Favorinus
Favorinus tsuruganus
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Favorinus tsuruganus is a species of aeolid nudibranch, a sea slug. It is a marine gastropod mollusk in the family Facelinidae.
Description
Favorinus tsuruganus grows to a maximum length of 25 mm. The back and oral tentacles are opaque white and there is a yellow patch on the front of the head. The rhinophores are black, and swell in a collar-like shape in three places. The cerata have black tips with the digestive gland duct being orange, a distinguishing feature of this species.
Distribution
This species occurs in Japan, more rarely in eastern Australia down to around Sydney, and has a wide western Pacific distribution.
Diet and behaviour
Favorinus tsuruganus feeds on the eggs of a wide range of other opisthobranchs, in particular, Hexabranchus.
Colors
transparent
white
black
yellow
orange
Habitat and Environment
Benthic
Coral reef
Social Behaviour
Solitary
Similar Species
Frequently Asked Questions
Is Ringed Favorinus dangerous?
Ringed Favorinus has no known danger to humans. However, always observe marine life responsibly.
Where can you find Ringed Favorinus?
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