Costasiella formicaria (Baba, 1959)

オオアリモウミウシ Costasiella formicaria
Photographed by
ryoheyheyheyheyhey ryoheyheyheyheyhey
Location
Ita Beach, Ita, Higashiizu, Japan
Date
2021/03/07
Length
5mm
Depth
18.0m
Water temperature
16.0℃