Acteocina sp.

オオコメツブ属の一種 Acteocina sp.
Photographed by
ishikawamasanori 石川雅教
Location
Tengan(Kombu), Hontou (East coast), Okinawa, Japan
Date
2016/05/30
Length
8mm
Depth
5.0m
Water temperature
24.9℃
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