Goniobranchus coi (Risbec, 1956)

シラナミイロウミウシ Goniobranchus coi
Photographed by
40sdiver はひふへほ
Location
Tuken tou gyosyou, Hontou (East coast), Okinawa, Japan
Date
2019/05/02
Length
30mm
Depth
18.0m
Water temperature
23.8℃