Phestilla melanobrachia Bergh, 1874

イボヤギミノウミウシ Phestilla melanobrachia
Photographed by
pisan 黒田貴司
Location
Horse Shoes, Hontou (West coast), Okinawa, Japan
Date
2012/04/15
Length
10mm
Depth
12.0m
Water temperature
22.0℃