THE CICADOIDEA 
229 
Yamaya, Bunni 
1940a A list of Cicadidae from Aomori Prefecture (North Honsyu). Ent. 
World 8: 158-160 Separate paged 12-14 
Yanagihara, Masayuki 
1939 See Takano and Yanagihara 1939a 
Yasumatsu, Keizo 
1938 See Esaki, Hori, and Yasumatsu 1938a 
[Yokoyama, Toro] 
1925a [Comprehensive check-list of Japanese insects injurious to the silk¬ 
worm mulberry.] Insect World 29: 187-195 
Young, Bainley 
1943 See Chen and Young 1943a 
1945a Studies on the haemolymph circulation in the wings of the cicada 
Cryptotympana pustulata. Sinensia 16: 37-43; Figs. 1-2 
Zachvatkin, Alexis A. 
1948a Homoptera, Auchenorrhyncha—Cikadovyje. Opredelitel’ naseko- 
mych evropejskoj casti SSSR, Pod redakeijej S. P. Tarbinskogo i 
N. N. PlaviPscikova 1948: (164-182; Figs. 194-196) 
Zangheri, Pietro 
1930a Fauna di Romagna Emitteri (escl. Aleyrodidae, Aphididae, Cocci- 
dae). Soc. Ital. di Sci. Nat. Atti. 69: 23-64 
