722 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



M[ilvulus] tyrannus Cabanis and Heine, Mus. Hein., ii, 1859, 78 (Surinam; Vene- 

 zuela.)— Coues, Key N. Am. Birds, 2d ed., 1884, 431; 5th ed., i, 1903, 512.— 

 RiDGWAY, Man. N. Am. Birds, 1887, 327. 



Milvulus tirannus Cherrie, Auk, ix, 1892, 322 (San Jose, Costa Rica; descr. nest 

 and eggs). 



Musdvora tyrannus Fraser, Proc. Zool. Soc. Lond., 1843, 120 (Mendoza, Argen- 

 tina; habits). — Oberholser, Auk, xviii, Apr., 1901, 194. — Richmond, 

 Proc. U. S. Nat. Mus., xxiv, no. 1247, 1901, 173 (San Julian, Venezuela).— 

 American Ornithologists' Union Committee, Auk, xix, 1902, 320. — 

 Bailey (Florence M.), Handb. Birds W. U. S., 1902, 246.— Baer, Ornis, xii, 

 1904, 221 (Santa Ana, Argentina).— Ihering, Rev. Mus. Paul., vi, 1904, 326 

 (Paraguay), 435 (Rio Jurua, Sao Paulo, s. Brazil). — Clark (A. H.), Proc. 

 Best. Soc. N. H., xxxii, 1905, 276 (Grenada and Carriacou, Lesser Antilles). — 

 Hellmayr, Novit. Zool., xiii, 1906, 27 (Caroni, Trinidad). 



{Muscivord\ tyrannus Sharpe, Hand-list, iii, 1901, 150. 



Tyrannus savana Vieillot, Ois. Am. Sept., i, 1807, 72, pi. 43 (based on Savana ou 

 Tyran a queue fourchne Daubenton, PL Enl., pi. 571, fig. 2); Tabl. Enc. 

 Meth., 1823, 853.— Swainson, Quart. Journ. Sci., xx, 1826, 282. 



T[yrannus] savana Hartlaub, Syst. Verz., 1844, 49 (South America); Index 

 Azara Apunt., 1847, 12. 



Tlyrannusl savanna D'Orbigny and Lafresnaye, Mag. de Zool., 1837 (Synopsis 

 Avium, p. 44) (Montevideo, Uruguay; Paraguay; Maldonado and Corrientes, 

 Argentina; Moxos and Chiquitos, Bolivia). 



Muscicapa savana Bonaparte, Am. Orn., i, 1825, 1, pi. 1, fig. 1. — Nuttall, Man. 

 Orn. U. S. and Can., i, 1832, 274.— Audubon, Orn. Biog., ii, 1834, 387, pi. 168. 



Mlilvuhis] savanus Gray, List Gen. Birds, 1841, 41. 



Tyrannus {Milvulus) monachus Hartlaub, Rev. Zool., xii, June, 1844, 214 (Guate- 

 mala; =young; see Lafresnaye, Rev. Zool., vii, 1844, 321-325; Finsch, Proc. 

 Zool. Soc. Lond., 1870, 572). 



T[yrannus] monachus Hartlaub, Syst. Verz. Mus. Brem., 1844, 49 (Guatemala). 



M[ilvidus] monachus Gray, Gen. Birds, i, 1847, 248. 



Milvulus monachus Bonaparte, Consp. Av., i, 1850, 192 (Guatemala). — Sclater, 

 Ibis, 1859, 439 (Playa Vicente, Vera Cruz; Oaxaca; Guatemala; Honduras); 

 Proc. Zool. Soc. Lond., 1859, 384 (Playa Vicente). — Sclater and Salvin, 

 Ibis, 1859, 121 (Estansuelas, Guatemala; crit.); Proc. Zool. Soc. Lond., 1867. 

 578 (Rio Negro); 1869, 252 (Venezuela).— Ta^-lor, Ibis, 1860, 114 (Langui 

 and Agua Azul, Honduras). — Lawrence, Ann. Lye. N. Y., vii, 1862, 295 

 (Lion Hill, Panama); viii, 1865, 178 (David, Panama). — Salvin, Proc. Zool. 

 Soc. Lond., 1867, 149 (Santiago and Santa Fe de Veragua, Panama). 



(?) Tyrannus nunciola (not Muscicapa mmciola Wilson) Stephens, in Shaw's 

 Gen. Zool., xiii, pt. ii, 1826, 282. 



(?) Muscicapa phaenolcuca Vieillot, Nouv. Diet. d'Hist. Nat., xxi, 1818, 448 (Imsed 

 on Suiriri pardo y bianco Azara, Apunt., no. 192); Tabl. Enc. Meth., ii, 1823, 

 824. 



Tyrannus violentus Yi'EihhoT, Nouv. Diet. d'Hist. Nat., xxxv, 1819, 89 (Paraguay; 

 based on Tixereta Azara, Apunt. Parag. no. 190); Tabl. Enc. Meth., ii, 1823, 

 853.— Burmeister, Syst. Ueb. Th. Bras., ii, 1856, 467; La Plata Reis., ii, 

 1861, 453; Journ. fur Orn., 1860, 245 (La Plata).— Sternberg, Journ. ftir 

 Orn., 1869, 131, 258 (Buenos Aires; habits).— Holtz, Journ. fiir Orn., 1870, 

 5 (descr. eggs). 



Muscicapa violenta Bonaparte, Journ. Ac. Nat. Sci. Phila., iv, 1825, 378. 



[M%lvulus'\ violcntus Bonaparte, Consp. Av., i, 1850, 191 (s. Brazil; Paraguay). — 

 Gray, Hand-list, i, 1869, 365, no. 5562. 



