* Discodoris cebuensis Bergh, 1877 Figure 12E

Material examined.

One specimen 30 mm, SN.

Ecology.

Locally found exclusively in soft sediment habitats. Depth 14-18 m.

Distribution.

Across the Indo-Pacific including the Red Sea (Yonow 2008), South Africa (Gosliner 1987), Seychelles (Eliot 1910), Tanzania, the Philippines, Indonesia, Japan, Papua New Guinea, and Hawaii (Dayrat 2010). Here representing a first record for Thai waters.