Roboastra gracilis (Bergh, 1877)

リュウグウウミウシ Roboastra gracilis
Photographed by
KIMOTO Nobuhiko
Location
Taketomi minami, Isigaki Is and Yaeyama, Okinawa, Japan
Date
2017/02/13
Length
20mm
Depth
4.0m
Water temperature
24.0℃
Comment is not registered

References