Friona okinawana Uchida, 1930
Friona okinawana Uchida, 1930a: 319.
Cryptus flavicoxatus Sonan, 1930: 272.
Specimens examined. JAPAN: KPM-NK 69494, F, Kagoshima Pref., Tokunoshima Is., Amagi Town, Mt. Yamatogusukuyama, 31. V. 2007, K. Watanabe leg.; KPM-NK 69495, F, Kagoshima Pref., Tokunoshima Is., Tokunoshima Town, Kedoku, 21. V. 2008, A. Sakai leg.; KPM-NK 69496, F, Okinawa Pref., Ishigakijima Is., Mt. Omotodake, 30. VIII. 1978, K. Hara leg.; KPM-NK 69497, F, Okinawa Pref., Ishigakijima Is., Shiramizu, 15. V. 2008, T. Mita leg.; KPM-NK 69498, F, Okinawa Pref., Iriomotejima Is., Kanbire-taki, 23. VIII. 1978, T. Nambu leg.
Distribution. Japan (Amamioshima Is., Tokunoshima Is.*, Okinawajima Is., Ishigakijima Is.*, and Iriomotejima Is.*); Taiwan, China and Philippines.
Remarks. This is the first record of this species from Tokunoshima Island, Ishigakijima Island and Iriomotejima Island.