. A manual of dangerous insects likely to be introduced in the United States through importations. Fig. 3.— Clytusfloralis. A Russian al falfaroot borer. (Original, Walton.) INSECTS OF ALFALFA AND APPLE. 15 Itonididse. :)fAsphondylia miki Wachtl; gall midge; Europe, Arizona; forms galls in seed pods. (See text fig. 5.) LITERATURE. Maxwell-Lefkoy, H. Mem. Dept. Agr. India, Entom. ser. vol. 1, No. 2, June, 1907, pp. \UER, P. Handbuch dor Pflanzenkrankhelten, 3d ed. vol. 3, , p. Rassegna Biologiea Kincofori Europe!, , F. M. U. S. Dept. Agric, Bur. Entomol
. A manual of dangerous insects likely to be introduced in the United States through importations. Fig. 3.— Clytusfloralis. A Russian al falfaroot borer. (Original, Walton.) INSECTS OF ALFALFA AND APPLE. 15 Itonididse. :)fAsphondylia miki Wachtl; gall midge; Europe, Arizona; forms galls in seed pods. (See text fig. 5.) LITERATURE. Maxwell-Lefkoy, H. Mem. Dept. Agr. India, Entom. ser. vol. 1, No. 2, June, 1907, pp. \UER, P. Handbuch dor Pflanzenkrankhelten, 3d ed. vol. 3, , p. Rassegna Biologiea Kincofori Europe!, , F. M. U. S. Dept. Agric, Bur. Entomology, Bui. 112, , F. M. U. S. Dept. Agric., Bur. Entomology, Cire. 147, 1912.
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