Noumeaella rehderi Er. Marcus, 1965
The body is translucent mottled with tan and white.The cerata are inwardly curved,translucent brownish mottled with tan, brown and white.The oral tentacles are transcendent with white spots.
Noumeaella rehderi is nocturnal and can be found in rocky habitats ( 1-6 m depht, seldom up to 12 m in in Halimeda kanaloana beds).
It lays a white spiral egg mass.Noumeaella rehderi feeds on thecate hydroids.