814. Dicranotropis elongata Mafcsumura 
J. N. ; Hoshi-edahida-unka (Mata-tobi- 
unkaj Sujiguro-edabitai-unka) 
Host: Rice 
Distr: Honshu 
Biol: 256 
815. Dicranotropis granulipennis Matsumura 
J. N.: Iboibo-unka (Hoshi-edabitai-unka) 
Host: Rice 
Distr: Honshu 
Bibl: 256 
Elongate 
planthopper 
Granulated . 
planthopper 
816. Eurysa nawae Matsumura 
J. N. : Take-unka (Take-no-unka) 
Host: Bamboo 
Distr: Honshu, Shikoku, Kyushu. 
Bibl:. 212, 219 
Bamboo 
planthopper 
Formosa, 
China 
817. Nilaparvata lugens Stal Brown planthopper 
(Nilaparvata greeni j Delphax oryzae ; 
Delphax ordovix; Delphax par ys at is ; 
Dicranotropis anderidaj Hikona foroosaj 
Kalpa aculeata) 
J. N. : Tobiiro-unka (Aki-unka, Meguro-yokobai; 
0-higemar u-y okob ai ) 
Host: Rice, wheat, barley, oat, water-rice, 
etc. 
Distr: Hokkaido, Honshu, Shikoku, Korea, Formosa 
Kyushu. 
Bibl: 14 (16), 29 (12), 33 (208), 102, 
172 (3), 212, 219, 256, 46 (4), 
332 (11), 343 (10), 382, 420 (1), 
465 (49), 471 (666) 
818. Perkinsiella sinensis Kirkaldy Chinese 
J. N. : Ushi-unka planthopper 
Host: Rice, wheat, oar ley, foxtail 
millet, sugarcane, etc. 
Distr: Honshu, Kyushu. Formosa, China, 
Micronesia, 
Borneo, Inaia 
Bibl: 212, 219 
819. Purohita cervina Distant 
J. N. : Take^higebutounka 
Host: Bamboo 
Distr: Kyushu. 
Southern 
bamboo 
planthopper 
- 6 - 
Formosa, 
India 
