Picture by Danny Van Belle – Boonsung wreck – Andaman Sea – Thailand – Jan 2007 – 15m depth
Order : NUDIBRANCHIA
Suborder : DEXIARCHIA
Infraorder : CLADOBRANCHIA
Parvorder : AEOLIDIDA
Superfamily : AEOLIDIOIDEA
Family : Facelinidae
DISTRIBUTION
Indo-West Pacific
Characterised by the bright orange median line on the head which forks anteriorly, with a branch running up the anterior edge of each oral tentacle. Another orange line runs along the posterior edge of each oral tentacle and then runs along each side of the body below the cerata. The oral tentacles, rhinophores, tentacular foot corners and cerata are all tipped with yellow and there is a broad orange band on the rhinophores.