* Hypselodoris cerisae Gosliner & Johnson, 2018 Figure 10I

Material examined.

One specimen 4 mm, CB.

Ecology.

Among reef rubble in shallow coral reef. Depth 4 m.

Distribution.

Japan, Malaysia, and Taiwan (Epstein et al. 2018). Here representing a first record for Thai waters.

Remarks.

Though a small individual, it is identified as H. cerisae based on pink and purple pigmentation and dark brown lines with white spots. An absence of orange/burnt orange pigmentation separates it from H. krakatoa Gosliner & Johnson, 1999.