316 
PASSEKES. 
41543. Myiarchus lawrencii. 
Tyrannula lawrencii, Giraud, B. Texas, pi. 2. 
Myiarchus lawrencii, Baird, B. N. Am. p. 181 : Scl. Cat. Am. 
B. p. 233. 
a f Comaltepec, Mexico, December 1843 ( Galeotti ) 1845. 
7-1544. Myiarchus nigriceps. 
Myiarchus nigriceps, Scl. P. Z. S. 1860, p. 68; Cat. Am. B. 
p. 234. 
a (Bt at Birmingham ) 1849. 
Agrees fairly with Sclater’s Ecuador specimens of this species. 
1545. Myiarchus stolidus. 
Myiobius stolidus , Gosse, B. Jam p. 168 ; 111. pi. 42. 
Myiarchus stolidus, Cab. J. f. Orp. 1855, p. 479; Scl. Cat. 
Am. B. p. 234. 
a ( N . G. Strickland) 1838. — b Jamaica (P. H. Gosse ) 1848. 
a is a faded specimen possibly of this species ; b is one of Mr 
Gosse’s typical examples. 
Blacicus. 
Blacicus, Cabanis, Journ. f. Orn. 1855, p. 480. 
-11546. Blacicus barbirostris. 
Tyrannula barbirostris, Swains. Phil. Mag. 1827, p. 367. 
Blacicus barbirostris , Scl. P. Z. S. 1871, p. 85. 
Myiobius tristis, Gosse, B. Jam. p. 167 ; 111. pi. 41. 
a Jamaica (P. H. Gosse ) 1848. — b ( Thomas ) 1843. 
a is a typical specimen of Mr Gosse’s M. tristis, agreeing with 
Swains on’s type of his Tyrannula barbirostris. 
Empidias. 
Empidias, Cabanis & Heine, Mus. Hein. ii. p. 69 (1859). 
1547. Empidias fuscus. 
Muscicapa fusca, Gm. Syst. Nat. i. p. 931. 
Empidias fuscus, Scl. Cat. Am. B. p. 234. 
a {Askew) 1837. — b ^Carlisle, Pennsylvania, 23 April 1845 
(S. F. Baird) 1847. — c. 
