Helcogramma sp. [Tripterygiidae]
Locality: Kagoshima Prefecture, Japan; Yaku-shima I., Osumi Is., Satsunan Is.
Date: 2003 Jul. 21
Photo by: Keido Uchino
CopyRight: Keido Uchino
Depth: 3m
Remarks: depth 3 m, 28.7 degrees C