Trinchesiidae sp. Figure 21L

Material examined.

One specimen 6 mm, HF.

Ecology.

On artificial reef structures feeding on the same orange Corydendrium sp. hydroid as Unidentia aliciae, on which it is cryptic. Depth 8-12 m.

Distribution.

Cuthona sp. 19 (Gosliner et al. 2008) is known from the Philippines and Papua New Guinea. Known from the Gulf of Thailand (Mehrotra and Scott 2016: fig. 2A).