210 



Godm. Biol Centr.-Amer., Aves, ii. p. 91 (1889); Bendire, Life- 

 Hist. N. Amer. Birds, ii. p. 266, pi. ii. fig. 13 (1895) ; Nehrk. Kat. 

 Eiersamml. p. 142 (1899) ; Sharpe, Hand-L iii. p. 144 (1901). 



The eggs of the Ash-throated Tyrant-bird resemble those of 

 M. crinitus. The specimens in the Collection measure from '9 to 

 97 in length, and from '68 to -75 in breadth. 



2. California (A. Forrer). Crowley Bequest. 



4. Los Angeles. California. 2nd June. W. RadcUff'e Saunders, Esq. 



[p.], 



Myiarchus mexicanus (Kaup). 



p. 144 (1901). 

 Mviarchus masrister, Salv. fy Godm. Biol. Centr.-Amer., Aves, ii. p. 89 



(1888). 



Eggs of the Mexican Tyrant-bird in the Collection resemble those 

 of M. crinitus. The measurements are from '80 to '92 in length, 

 and from '65 to '70 in breadth. 



5. Tampico, Mexico, 10th April. W. Radcliffe Saunders, Esq. 



[P.]. 



Myiarchus tyrannulus (P. L. S. Mull.). 

 (Plate V. fig. 10.) 



Myiarchus tyrannulus, Scl. $ Salv. P. Z. S. 1879, p. 515; Scl Cat. Birds 

 B. M. xiv. p. 251 (1888) ; id. $ Huds. Argent. Orn. i. p. 156 (1888) ; 

 Dalgleish, Proc. R. Phys. Soc. Edin. x. p. 79 (1888-90) j Sharpe, 

 Uand-l. iii. p. 145 (1901). 



The eggs of the Rusty-tailed Tyrant-bird in the Collection resemble 

 it hose of M. crinitus. Two examples measure '9 by *7. 



2. Santa Elena, Antioquia, U.S. Salvin-Godrnan Coll. 

 Colombia (T. K. Salmon}. 



Myiarchus oberi, Lawr. 



Myiarchus tyrannulus, Scl. Cat. Birds B. M. xiv. p. 251 (1888, part.). 

 Myiarchus oberi. Hartert, Ibis. 1893. p. 298 ; Sltarne, Hand-l. iii. p. 145 

 (1901). 



The eggs of Ober's Tyrant-bird are inseparable from those of 

 M. tyrannulus. Four examples measure respectively : '9 by -73 ; 

 95 by 72 ; -94 by '71 ; '9 by 73. 



4. Grenada, W. Indies (J. G. Wells). Crowley Bequest. 



Myiarchus ferox (Gm.). 



MyiarcLus ferox, Scl Cat. Birds B. M. xiv. p. 253 (1888) ; id. $ Huds. 

 Argent. Orn. i. p. 156 (1888) ; Salv. $ Godm. Biol.Centr.-Amer.jAves, 



