Elysia sp.21

ゴクラクミドリガイ属の一種 21 Elysia sp.21
Photographed by
bighit2000 Manabu Kakegawa
Location
Red Beach, Hontou (East coast), Okinawa, Japan
Date
2017/09/06
Length
5mm
Depth
3.0m
Water temperature
29.0℃
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