Halgerda willeyi Eliot, 1903

パイナップルウミウシ Halgerda willeyi
Photographed by
natanitomohiro 名谷朋浩
Location
Yaene, Hachijo Island, Tokyo, Japan
Date
2016/12/11
Length
40mm
Depth
16.0m
Water temperature
24.0℃