Halgerda tessellata (Bergh, 1880)

モザイクウミウシ Halgerda tessellata
Photographed by
sachiyo KURATA SACHIYO
Location
Shiosaki Out Coral, Hontou nanbu, Okinawa, Japan
Date
2018/11/26
Length
20mm
Depth
10.0m
Water temperature
25.0℃