Caloptenus 56 



salt. Brit, mus., iv, 678 (1870), Id.; Can. ent., iv, 30 (1872), Id. — Thom., 

 Rep. U. S. geol. siirv. terr., v, 227 (1873), Id. — Brun., Rep. U. S. ent. coram., 

 iii, 59 (1883), Brit. Anier. — Caulf., Can. rec. sc, ii, 401 (1887), Labrador; 

 Can. Orth., 14 (1887), Id. 



cinereus Ril., Stand, nat. hist., ii, 195 (1884),' Northio. N. A. — Mill., 

 Ins. life, vi, 19 (1893), Idaho. 



clypeatus Scudd., Proc. Bost. soc. nat. hist., xix, 40-41 (1877), Geo.; 

 Ent. notes, vi, 18-19 (1878), Id. — Brun., Rep. U. S. ent. coram., iii, 60 

 (1883), Id. 



deleter Scudd., Proc. Bost. soc. nat. hist., xvii, 475-476 (1875), Tex. ; 

 Ent. notes, iv, 74-75 (1875), id. — Thom., Rep. U. S. ent. corara., i, 42 (1878), 

 Id.— Scudd., Cent. Orth., 19-20 (1879). Jd. — Brun., Rep. U. S. ent. coram., 

 iii, 60 (1883), Id. 



devastator Ril., Bull. div. ent. U. S. dep. agric, xxv, 28-30, figs. 6a-d, 

 7a-c (1891). — Mill., Ins. life, vi, 19 (1893), Idaho. 



devorator Scudd., Proc. Bost. soc. nat. hist., xvii, 474-475 (1875), Tex.; 

 Ent. notes, iv, 73-74 (1875), Id. — Tiiom., Rep. U. S. ent. coram., i, 42 (1878), 

 Jd. — Scudd., Cent. Orth., 18-19 (1879), Id. 



differentialis Walsh-Ril., Amer. ent., i, 16 (1868), III., Iowa, Mo.; Ibid., 

 i, 187 (1809), J/o. — Thom., Proc. acad. nat. sc. Philad., 1871, 149 (1871), III. 



— Glov., 111. N. A. ent., Orth., pi. 8, fig. 12, pi. 9, tig. 4, pi. 11, fig. 6 (1872). 



— Thom., Rep. U. S. geol. surv. terr., v, 166, pi., fig. 5 (1873), III., Mo., Nebr., 

 Kans., Iowa; Key 111. Orth., 3 (1875?), JiZ.- Ril., Rep. ins. Mo., vii, 124, 

 173, fig. 33 (1875), Miss. ValL; Ibid., viii, 153, 154 (1876). — Thom., Bull. 111. 

 mus. nat. hist., i, 68 (1876), III. — Whitm., Grasshopper, 19, fig. (1876). — 

 Bkun., Can. ent., ix, 144 (1877), Nebr. — Bess., Bienn. rep. Iowa agric. coll., 

 vii, 209 (1877), Joioa.- Thom., Rep. ent. 111., vi, 44-45 (1877). — Ril., Loc. 

 plague, 89, 194, 198-201, fig. 34 (1877); Amer. nat., xn, 284 (1878). — Thom., 

 Bull. U. S. geol. surv. terr., iv, 500 (1878), III.; Rep. U. S. ent. coram., i, 42 

 (1878). — Ril., Ibid., i, 220, 223, 225-226, 228, 298-299, 301, 327, 447, 459, figs. 

 32, 110, pi. 4, fig. 1 (1878), Tex., N. Mex., Mo., Ill; Bull. U. S. ent. coram., 

 iii, 39 (1880); Amer. ent., iii, 220 (1880). — Thom., Rep. ins. 111., ix, 91, 96, 

 127-128, fig. 24 (1880), III. — Lists., Ins. clover, 5 (1881). — Thom., Rep. 

 V. S. ent. corara., ii, 106-107 (1881). — Osb., Araer. nat., xvii, 1286-1287 

 (1883). — Brun., Rep. U. S. ent. coram., iii, 54, 60 (1883), Nebr., Iowa, III., 

 Mo. — Forbes, Rep. ins. 111., xiv, 23 (1884), III. — TiiL., Stand, nat. hist., ii, 

 194-195, fig. 271 (1884), Centr. U. S. — Ohb., Bull. Iowa agric. coll., dep. ent., 

 ii, 83 (1884). — Brun., Rep. U. S. ent., 1884, 399 (1885), Nebr. — Ril., Amer. 

 nat., XX, 558-559 (1886), Tex.- Cook, Beal, Grasses N. A., i, 373 (1887).— 

 "Weed, Bull. Ohio agric. exp. St., techu. ser., i, 40-41 (1889). — Lugg., Rep. 

 agric. exp. st. Minn., 340, fig. 16 (1889). — Osb.-Goss, Bull. Iowa exp. st., 

 xiv, 175 (1891); Ibid., xv, 267 (1891). — Osb., Ins. life, iv, 50, 51, 55 (1891); 

 Eep. ent. soc. Out., xxii, 70, 73 (1891). — Ril., Ins. life, iv, 195 (1891), Nev.; 

 Bull. div. ent. U. S. dep. agric, xxv, 30-31, fig. 8 (1891). — Osb., Ibid., xxvii, 

 59-60 (1892), Kans. — Rih., Ins. life, iv, 323, 393, 401 (1892), Kans., Tex. 



