Trinchesiidae sp., 1866

Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop & Chavanich, Suchana, 2021, An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters, ZooKeys 1042, pp. 73-188 : 73

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).

Figures

Figure 21. A Phestilla lugubris 30 mm B Phestilla melanobrachia 30 mm (photograph by Tom Jang) C Phestilla cf. minor 18 mm D Phestilla viei 20 mm E Phestilla subodiosa 2 mm F Phestilla sp. 1 8 mm G Phestilla sp. 2 4 mm H Phestilla sp. 3 3 mm I Trinchesia sp. 1 10 mm (photograph by Wanraya Kraikruan) J Trinchesia sp. 2 40 mm K Trinchesia sp. 3 45 mm (photograph by Pau Urgell Plaza) L Trinchesiidae sp. 6 mm.