Goniobranchus orientalis (Rudman, 1983)

シロウミウシ Goniobranchus orientalis
Photographed by
ShouMoriya Shou Moriya(西伊豆ダイビングサービス UMIKOZOU)
Location
Okino ne, Arari, Higashiizu, Japan
Date
2018/12/22
Length
20mm
Depth
18.0m
Water temperature
18.0℃