Thecacera pacifica Bergh, 1883

ウデフリツノザヤウミウシ Thecacera pacifica
Photographed by
chimudon ちぃむどんどんDIVING
Location
ARAKAWA ROCK LAKE, Isigaki Is and Yaeyama, Okinawa, Japan
Date
2017/08/01
Length
25mm
Depth
17.0m
Water temperature
29.0℃