Phyllidiella annulata (Gray, 1853)

ワモンイボウミウシ Phyllidiella annulata
Photographed by
oasis akihito iwakiri(oasis)
Location
Occhogahama, Hachijo Island, Tokyo, Japan
Date
2018/10/13
Length
20mm
Depth
5.0m
Water temperature
26.0℃