Photo & copyright by: Gloria Femia Marzo, Spain

Trinchesia sibogae (Bergh, 1905) [Hervia]
(cutout of the original picture, on the taxonomic placement read here)

Photo details:
size: ~2 cm
depth: 15 m
date: 17 August 2012
country: Kingdom of Tonga
location: Ha'apai Islands
divesite: Green cave
thumbnail-selection of
Trinchesia sibogae
  taxonomy of
Trinchesia sibogae