EPHEMEROPTERA OF THE WORLD

arb.sig. ABC

z   

REFERENCES ON GEOGRAPHICAL DISTRIBUTION

Oriental Region ; Japan

Ryukyu Islands

Okinawa, Iriomote

sources: subjects: taxa:
Uéno 1938 Okinawa, Ryuku Islands  
Ueno 1969 Amami-Oshima, Okinawa-Jima, Sakishima-Retto: Ishigaki-Jima, Iriomote-Jima  
Takara & Azuma 1972 Iriomote island, Ryukyus