Acridium 6 



pi. 8, fig. 13 ; pi. 10, fig. 13 (1872).— Thom., Rep. U. S. geol.surv. terr., v, 171 

 (1873), Mass., Conn., Car., Fla. — Brdn., Can. ent., ix, 145 (1877), Nebr. —Gir., 

 Traitg ent., ii, 251 (1879), U. S. — Brdn., Rep. U. S. ent. comm., iii, 58 

 (1883), East. U. ,S. — Ril., Stand, nat. hist., ii, 194 (1884), JcZ. — Hubb., Ins. 

 orange, 136-137 (1885).— Brun., Bull. Washb. coll., i, 136, 199 (1885, 1886), 

 Kans. — CoMST., Intr. ent., 106 (1888). — Fern., Ann. rep. Mass. agric. coll., 

 XXV, 114, 115 (1888), N. E.; Orth. N. Engl., .30, 31 (1888), Id.—'Dxv., Ent. 

 amer., V, 804 (1889), Staten 7sZ. — Smith, Cat. ins. N. J., 413 (1890), N. J. 

 — Blatchl., Can. ent., xxiii, 79-80 (1891), Ind. — McNeill, Psyche, vi, 73 

 (1891), Ill. — OnB., Proc. Iowa acad. sc, i, pt. 2, 117 (1892), 7om;«. — S.mith, 

 Bull. N. J. exp. St., xc, 34 (1892), N. J., Cape Cod. — Gaum., Orth. Ky., 3, 8 

 (1894), Ey. — Bevt., Bull. amer. mus. nat. hist., vi, 304, pi. 9, fig. 2 (1894), 

 N. y. — Blatchl., Orth. Ind., 21 (1897), Ind.— Fogg, Proc. Manch. inst. arts 

 sc, i, 43 (1900), N. H. 



ambiguum Thoai., Ann. rep. U. S. geol. surv. terr., v, 447-448 (1872), 

 III., Kans., Tenn.; Rep. U. S. geol. surv. terr., v, 173 (1873), Id.; Key 111. 

 Orth., 3 (1875?), 7?Z. — Brun., Can. ent., ix, 145 (1877), Nebr.; Rep. U.S. 

 ent. comm., iii, 58 (1883), III., Kans., Tenn. 



americanum Sccud., Best, jovirn. nat. hist., vil, 466-467 (1862), N. Car., 

 Fla., Ala., Tex., m — Rathv., Rep. U. S. dep. agric, 1862, 385, pL, figs. 25, 

 25a (1862). — Thom., Trans. 111. st. agric. soc, v, 448, 452 (1865), III.- 

 Walsh-Ril., Amer. ent., i,60 (1868), J/o. — Ril., Ibid., ii, 245 (1870), Id.— 

 Thom., Ann. rep. U. S. geol. surv. terr., v, 448 (1872), III., D. C — Glov., 

 111. N. A. ent., Orth., pi. 1, fig. 15 (1872). — Thom., Rep. U. S. geol. surv. 

 terr., v, 172, pi., fig. 8 (1873), N. Car., Fla., Ala., Tex. Ill, Tenn., Miss., 

 D. C, Va., N. Y. ; Key 111. Orth., 3 (1875?), JZi. — Ril., Ann. rep. ins. Mo., 

 vii, 174 (1875), U. S.; Ibid., viii, 103-104, fig. 40 (1876). — Thom., Bull. 111. 

 mus. nat. hist., i, 69 (1876), III. — Ril., Ann. rep. ins. Mo., viii, 84, fig. 17 

 (1877); Locu-st plague, 101-102, fig. 15 (1877). — Bess., Bienn. rep. Iowa 

 agric coll., vii, 210 (1877), Iowa. — Burs., Can. ent., ix, 145 (1877), Nebr.— 

 ScuDi)., Proc. Bo.st. .soc. nat. hist., xix, 86 (1877), Fla.; Ent. notes, vi, 27 

 (1878), /a. — Ril., Rep. U. S. ent. comm., i, 221, 226, 228, 232, 236-237, 

 448-449, 458, fig. 6 (1878), Mo., N. C, S. C, Geo., Va., Ind., Ohio. — Thou., 

 Ibid., i, 37 (1878), south of St. Louis. — Yac&., Ibid., i, 463 (1878), Yucatan. 



— Gir., Traite ent., ii, 251 (1879), South. U. S.— Thom., Amer. ent., iii, 250 

 (1880), III; Rep. ent. 111., ix, 91, 96, 129-130, fig. 10 (1880), Id. ; Rep. U. S. 

 ent. comm., ii, 57-59 (1881). — Pack., Nat. leisure hour, v, no. 4, 8, fig. 

 (1881). — Brun., Rep. U. S. ent. comm., ni, 54, 58 (1883), U. -S. — Forbes, 

 Rep. ins. 111., xiii, 62, 87; xiv, 23 (1884), JiL — Ril., Stand, nat. hi.st, ii, 194, 

 fig. 269 (1884). — Pack-.. Amer. nat., xix, 1105-1106 QSSb), Mex., Yucatan. 



— HuBB., Ins. orange, 136, fig. 55 (1885). — Hunt, Misc. ess. econ. ent. 111., 

 12.3, 126 (1886). — Cook, Beal, Gra.s.ses N. A., i, 395 (1887). — Comst., Intr. 

 ent., 106-107, fig. 96 (1888). — Dav., Ent. amer , v, 80-81 (1889), Staten Isl. 



— LuGG., Rep. agric. exp. st. Minn., 340, fig. 18 (1889). — Brun., Can. ent., 

 xxiii, 191 (1891), Yucatan, Centr. Amer., Mex , Ohio River ; Rep. ent. soc Ont., 



