(32 KYOIcai TAK.VIIASm : 



Body almost without kiirs. Fruntiil tubercles vtry short. Antemmo short 

 i\m1 stout, imbricited, provided with nmiiy moderately long fiiiohau's; seusoria 

 circular, rather largo, scattered over t!ie whole length, the number sis follows: 

 m— 3 '), IV— 15 .... 17, V— 7 .... 8 f 1, M— 1 + 3 ; the rehitive length of joint? 

 as follows: HI— 55, IV— 11, V— 33, VI— 68 (18 + 50). Ilosti-um reaclung a 

 little Ixjyond thi^ middle coxae. TulK'rcles ou the side of the body as in the 

 wingless for.ii. Curnicles long and slendiT, cylindrical, slightly tapering, not 

 curved, i!iil>ricat<'<l, as long as the 3rd ant^^-imal joint, :dmost roiiching the a^oex 

 nf the canda, about 3 times as long as the Cauda. Cauda stout, wider than 

 the cornicle, provide 1 with mmy long fine hairs. Wings ncjraial ; obliqut^s on 

 tlie hind wings paralli^l ; ho:)klets 4. Legs long and stout, providwl with 

 imuiei'ous rather fine hau-s. 



Length of body — 2.7 mm. Ant<'inia — 1.(! mm. 



Cornicle — 0.5 mm. Fore wing — 3.4 mm. 



Host. — Cirsiuifi dipsacalepais. 



Distiibntion. — Japan (Sapparo). 



C<.lle<h.d by Mr. -M. II. ri. 



Myzocallis arundinariae Fssig. 



Univ. Calif. Tubl. Entom. 1, pp. 302—305 (1917). 

 Winged vi\ipia'ous female. 



Grwn. Antenna" blacli or brownish black. Wings ver}- naiTowly clouded 

 ak)ug the 1st and 2n 1 obliques ; veins yellowish brown or bLickish ; stigma 

 jiale brown. Tulxavles on the doi-sum blackish. Cornicles and caudix shghtly 

 (hi.sky. (Descrilxxl from specimens presin-vwl in idcohol). Body rather niurow, 

 without hairs. Frontiil tubercles ab.sent. Antemiao ver}' long and sheuder, 

 without hairs; the 3rd joint slightly imbricated on the distal half, provideil 

 with 5 — S oval sensjria of medium or rather small size in a smglo row near 

 the base; the 4th iiubrii'.rted, lacking, semoria ; the relative length of joints as 

 foUows: III— SO, I\'— 55, V— 50, VI— G4 (30+34). Head with a short 

 tulx>rcle on the underside. Kostrum not reaching the middle cox.k'. The 1st 

 obhque of fore wings almost sti-aight ; th(? 2nd s .mewluit curved; huid wings 

 with 2 slightly divergent obhques ; ho )klet? 3. Abdomen on the middle of the 

 doi-sum with (J paks of very small bluut tubercles, which are subequ.il in size, 



