Metaruncina setoensis (Baba, 1954)

クロヒメウミウシ Metaruncina setoensis
Photographed by
bighit2000 Manabu Kakegawa
Location
Sokodo(Mitsumata), Hachijo Island, Tokyo, Japan
Date
2017/05/11
Length
3mm
Depth
3.0m
Water temperature
23.0℃