Eleven specimen of this unidentified species of Janolus were found at Enewetak Atoll, all under dead coral on lagoon reefs and pinnacles at depths of 4 to 15 meters. Measured specimens ranged from 7 to 18mm in length.
We assume the one below is the same, although it did have a bit different look to it.
The 15mm specimen below was found in Kwajalein reef quarry at a depth of 2-3m.
Created 20 January 2007
Updated 18 October 2015