Gymnodoris impudica (Rueppell & Leuckart, 1830) Figure 15H

Material examined.

One specimen 45 mm, TT; two specimens 65 mm, HF; one specimen 60 mm, TW.

Ecology.

In coral reef, rubble and soft sediment habitats throughout the island and nearby offshore pinnacles. Depth 5-25 m.

Distribution.

Widespread in the Indo-Pacific including the Red Sea (Yonow 2008), Mozambique ( Tibiriçá et al. 2017), India (Ramakrishna et al. 2010), Singapore (Lim and Chou 1970), Japan (Baba 1949), South Africa, Tanzania, the Philippines, Indonesia, New Caledonia, Hawaii (Gosliner et al. 2008) and known from both Andaman and Gulf waters of Thailand (Chavanich et al. 2013).