Halgerda tessellata (Bergh, 1880)

モザイクウミウシ Halgerda tessellata
Photographed by
ysokai 祖開康彰
Location
Red Beach, Hontou (East coast), Okinawa, Japan
Date
2016/05/03
Length
25mm
Depth
15.0m
Water temperature
24.0℃