190 t^ ^^\—B '^ A v^ m m ^. '^ ii!''!" ap- r-mmo m m 1 : st ^ 



Nom. Jap. — Hagoromo-semi. 



6. Gen. Cicada I- 



8. Cicada bihamata Motsch., Ent. p. 24 (1861); Dist., Monog. Oriet. 



Cicad. p. 95, t. 12, f. 8 a, b (1891) ; Mats., Ann. Zool. Jap. Vol. II, 

 Part 1, p. 14, f. 13 a, b (1898); Thous. Ins. Jap. Vol. i, p. 212, f. 7 



(1904). 

 Cicada andrcivsi Dist., Ann. Mag. N. H. (7). Vol. 14, p 330 (1904). 



Hab. — Hokkaido (common), Honshu. 



Nom. Jap. — Ko-yezO'Zcmi. 



Newly emerged imago is spot less in the tegmina and corresponds 

 exactly with the description of C. andreivsi Dist.; unfortunately 

 Mr. Distant has not described any J specimen of it. 



9. Cicada flammata Dist., Mong. Orient. Cicad. p. 99, t. 13, f. 15 a, b 



(1892); Mats., Ann. Zool. Jap. Vol. II, Pt. i, p. 13, t. i, f. 12 a, b 

 (1698); Mats., Thous. Ins. Jap. Vol. i. p. 213, n. 196. t. 17, f. 8 

 (1904). 



Hab. — Hokkaido (common), Honshu (rare). 



Non . Jap . — Yczo-zemi. 



10. Cicada pyropa Mats. 



Cicada pyropa Mats., Ann. Zool. Jap. Vol. V, p. 53, t. 3, f. 4 (1904) ; 



Oshan., Die Palaeork. Hem. Bd. 11, p. 385 (1908). 

 Cicada flainuiata Dist. Gen. Ins. Horn. p. 31 (1912). 

 Hab. — Hokkaido, Honshu (Iwate, Yamagata). 

 Nom. Jap. — Aka-yezozemi. 

 Mr. W. Distant thinks Cicada pyn'opa Mats, as a synonym of C. fiaiiiiiiata 

 Dist., but it is quite easy to distinguish them by the following characters'^: — 



C flaminata Dist. C pyropa Mats. 



I. Face broader, scarcely longer than 1. Face narrower, much longer than 

 the breadth the breadth. 



I) I have compared 2i (i6 "$•, 5 $) specimens of C. pyropa and 20 (12 'S', 8 ^) of C. flammata 

 and found always some constant differences. 



