Al'HIDID.E OF FiJRJKtSA. 



151 



Prociphilus osmanthae Essig et Km\-. 



Host pluut. — Osinu/d/iui aijut/oUuiii, attacking tlu; stein. 

 Some winged viviparous females and tbcir uympLs wore ol)St;r\<:d on May 

 22, ]918, near Tokyo. 



Nurudea shiraii (Mats.) 



Hcst plant. — B/iv.s neiiiKihd i, producing galls. 



This sjjec-ics is not very common near Tailioku, wIkix* the wingwl viviparous 

 females make their appearance in Si^ptomLer t(j migrate to an unknown plant 

 leaving the galls on the B/ivs. 



Geoica lucifuga (v. d. Goot) 



Host pliint. — S<icrJ,nrv/a offi'-inaruin, attacking the root. 

 A few wingless viviparous femnks were collected 1 >y Mr. Isliida in January, 

 1917, at Shiukwa, Formosa. 



Forda species. 



Host plant. — Sail'!" o'ldlicmlfdw, attacking the ro()t. 



Many wingless viviparous fcmak-.s were observed on April 9, 1922, at 

 Tailioku. 



Paracletiis cynodonli (Das) 



(I>1. yi, B, figs. C^9,) 



Oplismemis sp : some ^dugless and a wiugwl viviparous f(;mali;s were 

 oljserved on January 2, 1922, at Urai, Formosa. 



Cijnodon daclijlon : many wiugless viviparous femsdes feeling on the basal 

 parts of the leaves were observed on February 12, 1921, and numerous wing- 

 less and a few winged forms were foimd on April 17 and 'SLiy 8, 1922, ne^ir 

 Taihoku. 



Tetraneura javensis v. d. Goot. 

 Hi«t plant — So.ccliarwii officinnruni, attac-kiug the rwt. 



