4. T. vociferans. Tail nearly even or slightly rounded; external feather with the shaft brown; the outer edge only of the outer web obscurely yellowish-white, and all the feathers fading into paler at the tip. Throat and breast broadly tinged with dark ashy-olive like the back. Hab. Plains and southern Middle Province of United States, south into Middle America.

b. Tail brown, scarcely darker than the wings; outer edges of the outer webs of the tail-feathers olivaceous like the back, in contrast with the brown; the fibres loosened externally; shafts of tail-feathers white beneath. Beneath bright gamboge-yellow.

5. T. melancholicus. Tail quite deeply forked (.70 of an inch), brownish-black, the lighter edgings obsolete, and those on wings indistinct. Throat ashy. Hab. South America … var. melancholicus.[65]

Tail moderately forked (.30 of an inch), grayish-brown, the light edges conspicuous, as are also those of the wings. Throat white. Hab. Middle America, north to southern boundary of United States … var. couchi.

In the Birds of North America a supposed new species, T. couchi, was mentioned as coming so close to the boundary line of the United States in

Texas as to warrant its introduction into our fauna. We have, however, concluded to give in the present work nothing but what has actually been found within its prescribed limits.

Tyrannus carolinensis, Baird.

KINGBIRD; BEE MARTIN.

? Lanius tyrannus, Linn. Syst. Nat. I, 1766, 136. This belongs to the Cuban T. matutinus, according to Bonaparte. Muscicapa tyrannus, (Brisson?) Wilson, Am. Orn. I, 1808, 66, pl. xiii.—Aud. Orn. Biog. I, 1832, 403; V, 1839, 420, pl. lxxix.—Ib. Birds Am. I, 1840, 204, pl. lvi. Lanius tyrannus, var. γ, carolinensis, δ, ludovicianus, Gmelin, Syst. Nat. I, 1788, 302. Muscicapa rex, Barton, Fragments N. H. Penna. 1799, 18. Tyrannus pipiri, Vieillot, Ois. Am. Sept. I, 1807, 73, pl. xliv.—Cab. Journ. Orn. III, 1855, 478.—Scl. List, 1862, 236. Tyrannus intrepidus, Vieillot, Galerie Ois. I, 1824, 214, pl. cxxxiii.—Swainson, Mon. Ty. Shrikes, Quart. Jour. 1826, 274. Muscicapa animosa, Licht. Verz. Doubl. 1823, No. 558. Gobe Mouche de la Caroline, Buffon, Ois. V, 281, enl. pl. 676. Tyrannus leucogaster, Stephens, Shaw, Gen. Zoöl. XIII, II, 1826, 132. Tyrannus carolinensis, Baird, Birds N. Am. 1858, 171.—Caban. Mus. Hein. II, 79.—Lord, Pr. R. A. Inst. IV, 64, 113.—Cooper & Suckley, 167.—Samuels, 128.—Cooper, Orn. Cal. 1, 1870, 311.