Matsumura : A List of the Japanese and Formosan Cicadidae, with Description jqq 



Hab. — Hokkaido, Honshu, Shikoku, Kiushu, Riukiu, Formosa, Hachijo 



Island, Bonin Islands (?), Corea. 

 No m . Jap . — Tsukuisuku-boshi. 



29. Meimuna ogasawarensis Mats. 



Cosmopsaltrla ogasazvarensis Mats., Trans. Sapporo Nat. Hist. Soc. Vol. 

 I. p. 29, t. I, f. I (1905). 

 Hab. — Bonin Islands (Ogasawarajima) ; not rare. 

 Nom. Jap. — Ogasawara-zevii. 



30. Meimuna oshimensis Mats. 



Cosinopsaltria osJiiviensis Mats., Trans. Sapporo, Nat. Hist. Soc. Vol. 



I, p. 30(1935)- 

 Hab. — Oshima (Amami), Kikaigashima, Riukiu. 

 No m . Jap . — Osliiina-zemi. 



31. Meimuna iwasakii Mats. 



Meimuna kvasakii Mats., Thous. Ins. Jap. Add. Vol. I, p. 72, t. 9, f. 



3 ('913)- 

 Hab. — Yayeyama (Ishigakijiina), Riukiu. 



Nom. Jap. — Izvasaki-zemi. 



32. Meimuna km'oiwae n. sp. 



Allied to M. ogasazvarensis Mats., from which it differs as follows : — 



Face smaller and less prominent, in the middle with a narrow black stripe ; 



opercula distinctl>' narrower, less vaulted, at the apex much more pointed, on the 



sides and at the apex broadly infuscated ; all tibiae at the apices infuscated ; teg- 



mina narrower, 2 apical cross-veins, spot-like, infuscated ; genital plate fuscous. 



Length — excl. tegm. J 29-^ 32-35 mm.; exp. tegm. J 80-^ 85-90 mm. 



Hab. — Riukiu (Naha) ; 5 (4 J , i ^ ) specimens collected by Mr. K. Kuro- 



iwa. 

 Nom. Jap. — Knroizva-zemi. 



33. Meimuna gakokizana n. sp. 



Allied closely to M. mongolica^'^ Tyist., but differs from it in the following 

 points : — 



I) I have got 2 -J specimens from Prov. Shantuag, China, collected by a Chinese student. 



