Collecting site

Kikai-jima Island (Kikai, Kikaijima, Kikai-shima, Kikai Sima, Kikaiga-shima), Amami Islands, Japan
Fringing reefs
latitude: 28.316668     28°19'0"N
longitude: 129.983337     129°59'0.01"E

[Precision of location: Alexandria Digital Library (with NGA GNDB data)]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]

Collected here:

Convoluta kikaiensis Yamasu, 1982	1969	small tide pools of patch reefs, shallow lagoons	green algae	Enteromorpha, Monostroma and Ulva growing in small tide pools of patch reefs, shallow lagoons or on rocky shores.
Convoluta gracilis Yamasu, 1982	1969	intertidal, tide pools, depressions of raised coral reefs	green algae	Enteromorpha, "growing in the tiny depressions of the raised coral reefs which are exposed at ebb tide".
Convoluta nitidae Yamasu, 1982	1969	intertidal, tide pools, depressions of raised coral reefs	green algae	Enteromorpha, "growing in the tiny depressions of the raised coral reefs which are exposed at ebb tide".
Praesagittifera gracilis (Yamasu, 1982)	prior to 1982