Plocamopherus ceylonicus (Kelaart, 1858)

プロカモペルス・セイロニクス Plocamopherus ceylonicus
Photographed by
nobuhiko KIMOTO Nobuhiko
Location
Sokodo(Mitsumata), Hachijo Island, Tokyo, Japan
Date
Length
10mm
Depth
8.0m
Water temperature
22.0℃