Goniobranchus coi (Risbec, 1956)

シラナミイロウミウシ Goniobranchus coi
Photographed by
ysokai 祖開康彰
Location
Red Beach, Hontou (East coast), Okinawa, Japan
Date
2015/02/27
Length
20mm
Depth
12.0m
Water temperature
21.0℃