o. 1124. REVISION OF THE MELANOPLI SC UDDER. 185 



223-242, fig. 9, pi. I, figs. 9-15. MINOT, ibid., II (1881), pp. 183-222, ph. 

 n-vii. RILEY, ibid., II (1881), p. 259-322, pi. xvi; Can. Ent., XIII (1881), p. 

 180. PACKARD, Amer. Nat., XV (1881), pp. 285-302, 372-379, pis. n-iv, v, figs. 

 1-3. HART, ibid., XV (1881), p. 749. RILEY, ibid., XV (1881), pp. 1007, 1013. 

 BOWLES, Anii. Rep. Eut. Soc. Ont., 1880 (1881), pp. 28-29. PACKARD, Nat. 

 Leis. Hour, V (1881), No. 4, pp. 4-10, figs. LINTNER, Ins. Clover (1881), p. 5; 

 Ann. Rep. Ins. N. Y., I (1882), p. 7, fig. 3a. MANX, Psyche, III (1883), pp. 

 379-380. RILEY, Bull. Div. Ent. U. S. Dep. Agric., II (1883), p. S.-BRUXER, 

 ibid.. II (1883), pp. 7-22, 29. PACKARD, Rep. U. S. Ent. Comm., Ill (1883), pp. 

 3-7, 263-273, 277-279, 346-347, pis. xvi-xix, maps 1-2. BRUNKR, ibid., Ill 

 (1883), pp. 8-54. MARTEN, ibid., Ill, App. (1883), pp. 50-54. SAUNDERS, Ins. 

 In.j. Fruits (1883), p. 157, figs. 165, 166. BRUNER, Bull. Div. Ent. U. S. Dep. 

 Agric., IV (1884), pp. 51-62. RILEY, Stand. Nat. Hist., II (1884), pp. 195-201 

 figs. 274-281 ; Eep. U. S. Ent., 1884 (1885), p. 323. BRUNER, ibid., 1884 (1885), 

 pp. 398-399. CAULFIELD, Rep. Ent. Soc. Ont., XVIII (1886), pp. 65, 67, figs. 19, 

 21. RILEY, Rep. U. S. Ent., 1885 (1886), pp. 228-229, pi. VHI, figs. 6a-c. 

 HANSEN, Nordam. Vandregr. [Tidskr. pop. fremst. naturw.], (1886), pp. 

 1-32. COOK, Beal'8 Grasses N. A., I (1887), pp. 373, 396, 409, fig. 156. CAUL- 

 FIELD, Can. Rec. Sc., II (1887), pp. 399, 401; Can. Orth. (1887), pp. 11, 14. 

 RILEY, Ins. Life, I (1888), pp. 30-31. PARSONS, ibid., I (1889), p. 380. WEED, 

 Bull. Ohio Exp. St., Techn. Ser., I (1889), p. 40. LUGGER, Rep. Agric. Exp. 

 St. Minn. (1889), pp. 339-343, figs. 5, 13, 15, 19-22; Bull. Agric. Exp. St. Minn., 

 VIII (1889), pp. 305-349, figs. 1-4, pi. i, map. LINTNER. Rep. Ins. N. Y., VII 

 (1891), p. 338. RILEY, Ins. Life, III (1891), pp. 183, 438; Bull. Div. Ent. U. S. 

 Dep. Agric., XXV (1891), pp. 9-26, figs. 1-3, map, pi. i, figs. 1-5. OSBORN, 

 Goss, Bull. Iowa Exp. St., XIV (1891), pp. 174-175. PIERCE, Ins. Life, IV 

 (1891), p. 80. RILEY, ibid., IV (1892), p. 323. 



Acridium spretis THOMAS, Trans. 111. St. Agric. Soc., V (1865), p. 450. 



PezoMtix aprettis STAL, Bill. k. Sv. Vet.-Akad. Handl., V (1878), No. 9, p. 14. 

 HUNT, Misc. Ess. Econ. Ent. 111. (1886), pp. 120-122, 126. 



Melanoplus sprctus SCUDDER, Proc. Bost. Soc. Nat. Hist., XIX (1878), p. 287; 

 Ent. Notes, VI (1878), p. 46; Rep. U. S. Ent. Comm., II, App. (1881), p.:24. 

 BRUNER, ibid., Ill (1883), p. 60. RILEY, Ent. Amer., I (1885), p. 177. 

 FLETCHER, Rep. Ent. Can., 1885 (1885), pp. 9-10, fig. 1. BRUNER, Bull. 

 Washb. Coll., I (1885), p. 138; ibid., I (1886), p. 200; Rep. U. S. Ent,, 1885 

 (1886), pp. 303-307. CAULFIELD, Rep. Ent. Soc. Ont., XVIII (1886), p. 71. 

 BRUNER, Bull. Div. Ent. U. S. Dep. Agric., XIII (1887), pp. 9-17, 33. COM- 

 STOCK, Intr. Ent. (1888), pp. 108-110, figs. 97a-f. BHUNER, Rep. St. Bd. Agric. 

 Nebr., 1888 (1888), p. 88, figs. 1-3. RILEY, Ins. Life, II (1889), p. 87. 

 BRUNER, Bull. Div. Eut. U. S. Dep. Agric.. XXII (1890), p. 104; ibid., XXIII 

 (1891), p. 14; Can. Ent., XXIII (1891), p. 192; Ins. Life, III (1891), p. 229; 

 ibid., IV (1891), pp. 20-21; Rep. Ent. Soc. Out,, XXII (1891), pp. 47-48; 

 Rep. St. Bd. Agric. Nebr., 1891 (1891), pp. 243, 306-307, figs. 81-83. McNEiLL, 

 Psyche, VI (1891), p. 73. BRUNER, Bull. Div. Ent. U. S. Dep. Agric., XXVII 

 (1892), pp. 11-24. OSBORN, Proc. Iowa Acad. Sc., I, Pt. n (1892), p. 118. KEL- 

 LOGG, Inj. Ins. Kaiis. (1892), pp. 22-25, figs. 6a-d, 12a-f, 13a-f. WEBSTER, 

 Bull. Ohio Agric. St. (2), LV (1892), p. 205, fig. 29. BRUNER, Bull. Div. Ent. 

 U. S. Dep. Agric., XXVIII (1893), pp. 27-29; ibid., XXX (1893), p. 35; Publ. 

 Nebr. Acad. Sc., Ill (1893), p. 28; Rep. St. Bd. Agric. Nebr., 1893 (1893). pp. 

 i:>!-460, figs. 99-101. OSBORN, Ins. Life, VI (1893), pp. 80-81. BRUNER, Rep. 

 St. Hort. Soc. Nebr., 1894 (1894), pp. 163, 205, fig. 69 ; ibid., 1895 (1895), p. 69. 

 LINTNER, Rep. St. Mus. N. Y., XLVIII (1895), p. 441, fig. 18. 



Xelanoplus spretus caeruUlpes COCKERELL, Entorn., XXII (1889), p. 127. 



Of large size, but of slender form, light griseo-fuscous, more or less 

 cinereous, and often tinged to a greater or less degree with ferruginous. 



