* Diniatys dubius (Schepman, 1913) Figure 6L

Material examined.

Three individuals 3-6 mm, LB.

Ecology.

Very similar to D. dentifer . Depth 8-18 m.

Distribution.

Diniatys dubius is known from the Philippines, Indonesia, Papua New Guinea, Guam, Hawaii (Too et al. 2014), and the Red Sea (Yonow 2008). Here documented as a first record for Thai waters.