(Winged viviparous ■%-) 

 Fig. 7 Part of 3rd antenna! 'joint. 



B 



Greeni&ea tattakana n. sp. 

 (Winged viviparous -^-) 



Fig. 1 3rd antennal joint. 



Fig. '2 Cornicle. 



(Wingless viviparous -^-) 

 Fig. 3 .'. .' Cornicle. 



Etitrichosiphum minutmn Takah. 

 (Winged viviparous -^-) 



Fig. 4 Cornicle, hairs being removed. 



Fig. 5 3rd antennal joint. 



(Wingless viviparous -^-) 

 Fig. 6 Cornicle. 



Orcgma tattakana n. sp. 



(Wingless viviparous -^-) 



Fig. 7 Horns on head. 



Fig. 8 Cornicle. 



Cerataphis bambusifoliae n. sp. 

 (Wingless viviparous -SjL) 



Fig. 9 Horns on head. 



Fig. 10 Antenna. 



Plate IV. 

 A 



Amphorophora katoi n. sp. 



(Wingless viviparous female) 



Figs. 1-2 Cornicle. 



Fig. 3 Cauda. 



Fig. 4 : . . . . .Frontal tubercles. 



