Halgerda tessellata (Bergh, 1880)

モザイクウミウシ Halgerda tessellata
Photographed by
kukimbia.yukio Yukio Seki
Location
Laulau Beach, Saipan, Micronesia
Date
2023/12/16
Length
15mm
Depth
7.0m
Water temperature
28.0℃