Costasiella formicaria (Baba, 1959)

オオアリモウミウシ Costasiella formicaria
Photographed by
5228 Miyuki Hirakawa
Location
Wannai, Osezaki, Higashiizu, Japan
Date
2021/01/23
Length
7mm
Depth
10.0m
Water temperature
15.0℃