Alcichthys elongatus (Steindachner, 1881) [Cottidae]
Locality: Shiretoko Pen., Nemuro-kaikyo Channel, Hokkaido, Japan
Date: 2001 Jul. 06
Photo by: Keido Uchino
CopyRight: Keido Uchino
Depth: 7m
Remarks: depth 7 m, 9.4 - 11 degrees C