Costasiella sp. 4

イリオモテモウミウシ Costasiella sp. 4
Photographed by
diving-ishigaki DIVE SERVICE WATANABE
Location
Oosaki Hanagoi Reef, Isigaki Is and Yaeyama, Okinawa, Japan
Date
2021/03/30
Length
2mm
Depth
37.0m
Water temperature
23.0℃