71 Ceuthophilus 



pacificus Thom., Ann. rep. U. S. geol. surv. terr., v, 436-437 (1872), Gala. 

 — Glov., 111. N. A. ent., Orth., pi. 14, fig. 8 (1872). — Scudd., Proc. amer. 

 acad. arts sc, xxx, 30, 96-97 (1894), Cala., Nev.; Can. ent., xxxi, 119 (1899), 

 Id.; Cat. Orth. U. S., 83 (1900), Id. 



pallescens Brux., Can. ent., xxiii, 37-38 (1891), Nehr.; Publ. Nebr. acad. 

 .sc, iii, 32 (189.3), Id. — Scudu., Proc. amer. acad. arts sc, xxx, 30,83-84 

 (1894), Nehr., Wyo.; Cat. Orth. U. S., 83 (1900), Id. 



■pallidus Thom., Ann. rep. U. S. geol. surv. terr., v, 4.34-435 (1872), Col., 

 TFyo. — Glov., 111. N. A. ent., Orth., pi. 18, fig. 18 (1874). — Thom., Proc. 

 Davenp. acad. nat. sc, i, 264 (187(3), CoL^ Scudd., Bull. U. S. geol. surv. 

 terr., ii, 261 (1876), Id.; Ann. rep. chief eug., 1876, 499 (1876), Col., N. Mez.; 

 Ann. rep. U. S. geol. surv. w. 100 mer., 1876, 279 (1876), Id.- Brcn., Bull. 

 Washb. coll., i, 126 (1885), Kans.; Ibid., i, 194-195 (1886), Id. — Cock., Ent., 

 xxi, 301 (1888), CoL — Towns., Can. ent., xxiv, 197-198 (1892), iV^. J/ex. — 

 RiL., Ins. life, V, 282-283 (1893), 7d. — Towns., Ibid., vi, 58 (1893), Col — 

 Brun., Publ. Nebr. acad. sc, iii, .32 (1893), Ntbr. — Scl'dd., Proc. amer. acad. 

 arts sc, xxx, 28, 90-91 (1894), Dak., Col., N. Mex., Wtjo.; Cat. Orth. U. S., 

 83 (1900), liocky Mt. region. 



palmeri Scudd., Proc. amer. acad. arts sc, xxx, 25, 40-41 (1894), Tex.; 

 Cat. Orth. U. S., 83 (1900), IcZ. — Eio., Science, n. s., xii, 302 (1900), /d.; 

 Proc. amer. ass. adv. sc, xlix, 230 (1900 [1901] ), Id. 



pinguis Scudd., Proc. amer. acad. arts .sc, xxx, 29, 86-87 (1894), Tex. ; 

 Cat. Orth. U. S., 83 (1900), Id. 



polluticoriiis Scudd., Can. ent., xxxi, 118-119 (1899), Cola.; Cat. Orth. 

 U. S.,83 (1900), 7d. 



salebrosus Scudd., Can. ent., xxxi, 120-121 (1899), Wash. ; Cat. Orth. 

 U. S., 83 (1900), Id. 



sallei Scudd., Proc. amer. acad. arts sc, xxx, 28, 63-64 (1894), La. ; Cat. 

 Orth. U. S., 83 (1900), Id. 



scabripes Scudd., Bost. journ. nat. hist., vii, 436 (1862), Ala. — Walk., 

 Cat. Derm. salt. Brit, mus., i, 201 (1869), Id. — Scudd., Pi-oc amer. acad. 

 arts sc, xxx, 102 (1894), Id. ; Cat. Orth. U. S., 83 (1900), Id. 



seclusus Scudd., Proc. amer. acad. arts sc, xxx, 25, 45-46 (1894), Iowa, 

 Nebr. — B.vll, Proc. Iowa acad. sc, iv, 237 (1897), Iowa. — Scudd., Cat. 

 Orth. U. S., 83 (1900), Iowa, Nebr. 



secretus Scudd., Proc. amer. acad. arts sc, xxx, 24, .39-40 (1894), Tex. ; 

 Cat. Orth. U. S., 84 (1900), Id. 



silvestris Brun., Bull. Washb. coll., i, 126-127 (1885), iLcois. —Scudd., 

 Proc. amer. acad. arts sc, xxx, 84-85 (1894), Id. ; Cat. Orth. U. S., 84 

 (1900), Id. 



sloanii Pack., Ann. rep. Peab.acad.se, v, 92-94 (1873), Ind. ; Mem. nat. 

 acad. sc, iv, 71, 83 (1888), A'y. — Garm., Orth. Ky., 6 (1894), Id. 



spinosus Scudd., Proc. am^-. acad. arts sc, xxx, 27, 58-59 (1894), Geo. ; 

 Cat. Orth. U. S., 84 (1900), Id. 



stygius Scudd., Bost. journ. nat. hist., vii, 438 (1862), iTy. — Walk., 



