Halgerda tessellata (Bergh, 1880)

モザイクウミウシ Halgerda tessellata
Photographed by
MOCHI IWAMOTO YUMI
Location
Sokodo(Mitsumata), Hachijo Island, Tokyo, Japan
Date
2022/03/14
Length
15mm
Depth
10.0m
Water temperature
19.0℃