Phestilla lugubris (Bergh, 1870)

ジボガミノウミウシ Phestilla lugubris
Photographed by
KazukoOjima 小島 和子
Location
Red Beach, Hontou (East coast), Okinawa, Japan
Date
2014/02/16
Length
15mm
Depth
6.0m
Water temperature
21.0℃