674 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Tyrannus sulphuratus (not Lamus sulphnratus Linnaeus) Swainson, Philos. Mag., 

 1,1827,368 (Mexico). 



S[aurophagus\ sulphuratus Hartlaub, Syst. Verz., 1844, 48 (Guatemala). 

 ' Saurophagus sulphuratus Gambel, Journ. Ac. Nat. Sci. Philad., ser. 1, i, 1847, 39 

 ("extremely abundant about the Gulf of California"). 



Saurophagus derbiamis Kaup, Proc. Zool. Soc. Lond., 1851, 44, pi. 3() (Zacatecas, 

 Mexico; coll. Derby Museum). 



S[aurophagus] derhianus Cabanis and Heine, Mus. Hein., ii, 1859, 62 (Mexico). — 

 FiNSCH, Abh. nat. Ver. Bremen, 1870, 329. 



{Saurophagus'] derhianus Heine and Reichenow, Nom. Mus. Hein. Orn., 1890, 143 

 (Mexico). 



Pitangus derhianus Sclater, Proc. Zool. Soc. Lond., 1856, 297 (Cordova, Vera Cruz); 

 1859, 45 (Mexico and Central America), 56 (Belize, British Honduras), 366 

 (Jalapa); 1864, 176 (City of Mexico); Ibis, 1859, 120, 438 (Cordova and Jalapa, 

 Vera Cruz), pi. 5, fig. 3 (egg); Cat. Am. Birds, 1862, 221 (Jalapa; San Geronimo, 

 Guatemala); Cat. Birds Brit. Mus., xiv, 1888, 175, part (Jalapa; Mazatlan; 

 Acapulco, Tonala, Chiapas; n. Yucatan; Mujeres I., Meco I., and Cozumel I., 

 Yucatan; Belize, British Honduras; San Pedro, Honduras; San Geronimo, 

 Retalhuleu, and Duefias, Guatemala) . — Moore, Proc. Zool. Soc. Lond., 1859, 

 56 (Omoa, Honduras; Belize, British Honduras). — Sclater and Salvin, Ibis, 

 1859, 120 (Dueiias, Guatemala; Belize, British Honduras; descr. nest and eggs); 

 Proc. Zool. Soc. Lond., 1870,837 (San Pedro, Honduras).— Owen, Ibis, 1861, 

 63 (San Gerdnimo, Guatemala; habits; descr. nest and eggs). — Lawrence, 

 Ann. Lye. N. Y., ix, 1868, 201 (Santa Ana, Costa Rica), ix, 1869, 201 (Merida, 

 Yucatan); Mem. Bost. Soc. N. H., ii, pt. iii, 1874, 286 (Mazatlan, Sinaloa; 

 Plains of Colima; habits; notes; descr. nest and eggs); Bull. U. S. Nat. Mus., 

 no. 4, 1876, 26 (Chihuitan, Tapana, and Santa Efigenia, Oaxaca). — Frantzius, 

 Journ. fiir Orn., 1869, 307 (Santa Anathole, Costa Pcica). — Sumichrast, Mem. 

 Bost. Soc. N. H., i, 1869, 557 (Vera Cruz).— Coues, Bull. U. S. Geol. and 

 Geog. Surv. Terr., v, 1879, 407 (Lomita Ranch, Texas; synonymy); Check 

 List, 2d ed., 1882, no. 364.— Ridgway, Nom. N. Am. Birds, 1881, no. 308.— 

 Ntitting, Proc. U. S. Nat. Mus., v, 1882, 394, 500 (La Palma and San Jose, 

 Costa Rica); vi, 1883, 374, 384 (San Juan del Sur and Sucuya, Nicaragua). — 

 Salvin, Proc. Zool. Soc. Lond., 1883, 424 (Acapulco, Guerrero); Ibis, 1889, 

 360 (Meco, Mujeres, and Cozumel islands, Yucatan; crit.). — Boucard, Proc. 

 Zool. Soc. Lond., 1883, 448 (Yucatan; habits). — Ferrari-Perez, Proc. U. S. 

 Nat. Mus., ix, 1886, 154 (Chietla, Puebla). — American Ornithologists' 

 Union, Check List, 1886, no. 449. — Salvin and Godman, Biol. Centr.-Am., 

 Aves, ii, 1888, 43, chiefly (Rio Camacho, Nuevo Leon, etc.; excl. South 

 American localities). — Bendire, Life Hist. N. Am. Birds, ii, 1895, 251, pi. 1, 

 figs. 20, 21 (eggs).— Bailey (Florence M.), Handb. Birds W. U. S., 1902, 

 250. — Bangs, Bull. Mus. Comp. Zool., xxxix, 1903, 148 (Ceiba and Yaruca, 

 Honduras; crit.). 



Pitangus derhianus derhianus Miller (W. D.), Bull. Am. Mus. N. H., xxi, Nov. 24, 

 1905, 357 (Escuinapa, etc., Sinaloa; crit.). 



Pitangus derhyanus Coues, The Country, July 13, 1878, 184 (Lomita Ranch, 

 Texas).— Allen, Bull. Nutt. Orn. Club, v, 1880, 90 (Lomita Ranch). 



[Pitangus] derhianus Sclater and Salvin, Nom. Av. Neotr., 1873, 50. — Sharpe, 

 Hand-list, iii, 1901, 127. 



P[itangus] derhianus Coues, Key N. Am. Birds, 2d ed., 1884, 430; 5th ed., i, 1903, 

 516.— Ridgway, Man, N. Am. Birds, 1887, 331. 



Laniusfiavus Lichtenstein, Preis-Verz. Mex. Vog., 1831, 2; Jom-n. fur Orn., 1863, 

 58 (reprint). 



Saurophagus guatirnalensis Lafresnaye, Rev. et Mag. de Zool., Oct., 1852, 462 

 (Guatemala), 



