Grammonus yunokawai Nielsen, 2007 [Bythitidae]
Locality: Japan, Okinawa Prefecture, Ie-son, Ie-jima I., Okinawa Is.
Date: 1998 Jul. 07
Photo by: Kyo Yunokawa
CopyRight: Kyo Yunokawa
Depth: 20m
Remarks: Depth: 20 m