Metaruncina setoensis (Baba, 1954)

クロヒメウミウシ Metaruncina setoensis
Photographed by
oasis akihito iwakiri(oasis)
Location
Yaene, Hachijo Island, Tokyo, Japan
Date
2019/05/03
Length
5mm
Depth
12.0m
Water temperature
20.0℃