168 MISCELLANEOUS PAPERS. 



1891. Williams, T. A. — Host-Plant List of North American Aphididte. <Univ. 



Nebr. Dept. Ent., Lincoln, Spec. Bill. 1, pp. 9, 23. 



Lists of food plants of Chaitophorus flavus Forbes as corn and cultivated 

 sorglium. 



1892. Brunek, L. — Report of the Entomologist. <Aun. Kept. Nebr. State 



Board Agr. for 1891, Lincoln, p. 304. 



Makes following note: "Chaitophorus flavus Forbes: Tbis sorgbum and 

 broom-corn louse bas been taken wbile working on tbe roots of Indian corn ; 

 at least a louse found here in tbe State was so determined at the time." 

 In a letter from I'rofessor Bruner be tells me tbat be bas no further informa- 

 tion concerning tbis apbis, and that be does not have tbe specimens so de- 

 termined. 



1901. Hunter, W. D. — The Aphididie of North America. <Ia. Agr. Exp. Sta., 

 Ames, Bui. 00, p. 87. 



Lists it as being found in Illinois on sorgbum and Zea mays. 



IdO'). Forbes, S. A. — Twenty-third Report of the State Entomologist of Illinois. 

 < Chicago, pp. 210-211, figs. 220, 221. 



Gives food plants as sorghum, corn, broom corn, foxtail grass (Setaria), 

 crab-grass {Panicum), and wheat. Latest date observed was in September. 



1906. Sanborn, C. E. — Kansas Aphidida? with host-plant and plant-host list, 

 Pt. 2. <Kans. Univ. Sci. Bui., Lawrence, Vol. Ill, No. 8, pp. 236, 

 250, 263. 



Food plants of Chaitophorus flavus Forbes given as cultivated corn, culti- 

 vated sorgbum, and Sorghum halpensc L. 



o 



