Tritonia tetraquetra (Pallas, 1788)

オオバンハナガサウミウシ Tritonia tetraquetra
Photographed by
SandDollar サンドだらー
Location
Abasiri and kitami, Hokkaidou, Japan
Date
2020/07/10
Length
150mm
Depth
2.7m
Water temperature
17.0℃