84 RYOICni TAKAnASnt: 



V iiigles? viviparous feuialos L;i\iiig Ijeeii observed ou Apiil 26, 1921. Near Tokyo, 

 Lowever, it is nut uncommou at nil seasous, jiltlumgh it usually does uot ocur 

 iu abuudiince. Tlio winged forms sanii t!> 1)0 rather rare, since tlio author 

 has observed them only on April 1, and November 10, 1918. Some colonies of 

 the species on the Lonicern continue to be viviparous all the year, without 

 l)roducing the sexes even in the winter, but it some colonies on the same 

 phmt the winged males and wingless ovijiaroiLS females occur at the beginning 

 of Pcceml)er, near Tokyo. The eggs are blackish gi-een in colour, and are 

 placed up'ju the lower surface of the leaves. 



Neophorodon rubi Takah. 



Host ])lant. — Ruhvs sp. {Rulm-s jiaxim/olius ?) The lower surfaces of the 

 tender leaves are attacked. The author has observed wingless and winged 

 viviparous females iu euomorous numbei-s ou March 19, 1921, at Kagi, FormL>sa. 



Phorodon hiimuli Pass.) 



Host plant. — Huianlus joponkus. 



This aphis is not common near lailioku, and the autlioi' lui3 observed 

 son.e wingless vivipjirous females on the under sides of the leaves on March 5, 

 1921, at Shirin, near Taihoku. Near Tokyo, the wingless vivipirous females 

 are ])resent ou the Hu/nv.h's kom the Ijegiuniug of June to the fii-st week of 

 October, sometimes occurring in large muuli.'i's, and during this period no 

 winged forms are produced. The author has observed many winged forms 

 producing nymphs on Humv.hts on May 28, 1918. Tlie species is rather 

 inactive and is not attended by ants. 



-Distribution — Formosa: Sliiriu ; Japan: Tokyo. 



Amphorophora oleraceae (v. d. Goot). 



(,ri. n', U, figs. 2—3) 



(Host plants) 



Laduvfi dt'hiliH : Sonchu-s olew.cev.s. The lower surface of the lea\e3 and 

 the stalks are atticketb 



