CHORDEILES. 57 



2. North America (7Vtsi!cfl!Mi CM.). Crowley Bequest. 



2. Ottawa,, Cmaia {Tristram Coll.). Crowley Bequest. 



1. Pennsylvania {S. F. Baird : Henshaw Salvin-Godman Coll. 



Coll.). 



2. Rock Island, Illinois (/. W. Velie : Salvin-Godman Coll. 



Smiths. Inst.). 

 1- Iowa. Crowley Bequest. 



Chordeiles henryi, Cass. 



Chordeiles popetue, var. henryi, Baird, Brewer &■ Bidqw. N. Amer. Birds, 



ii. p. 404 (1874). 

 Chordeiles henryi, Hartert, Cat. Birds B. M. xvi. p. 612 (1892) : Sharpe, 



Hand-l. ii. p. 79 (1900). 

 . Chordeiles virginianus henryi, Bendire, Life-IIist. N. Amer. Birds, ii. 



p. 167, pi. iii. fig. 4 (1895). 



The eggs of the Western Night-Hawk are not distinguishable 

 from those of C. virginianus. 



2. North America. Gould Coll. 



1. North America [Field Coll.). Crowley Bequest. 



2. Honey Lake, California, 25th June Salvin-Godman Coll. 



{H. W. Henshaio). 



1. Twin Lakes, Colorado, 2nd July Princeton Universitv, N. J. 



( W. E. D. Scott). [E.]. 



2. Brownsville, Texas, 13th May W. Radcliffe Saunders, Esq. 



{F. B. Arm,strong). , [P.]. 



Chordeiles chapmani, Coues. 



Chordeiles chapmani, Hartert, Cat. Birds B. M. xvi. p. 613 (1892) : 



Sharpe, Hand-l. ii. p. 79 (1900). 

 Chordeiles virginianus chapmani, Bendire, Life-Hist. N. Amer. Birds, 



ii. p. 170, pi. iii. figs. 5 & 6 (1805) ; Hartert, Tien: Lief. i. Capri- 



mulgidce, p. 19 (1897). 



The eggs of the Florida Night-Hawk are similar to those of 

 C. virginianus, but are rather smaller, and the markings are darker. 

 The two eggs measure respectively : 1-14 by -SB ; 1-12 by -84. 



2. St. Cloud, Florida, 2nd June. W. Radcliffe Saunders, Esq. 



[P.]. 



Chordeiles texensis, Laivr. 



Chordeiles texensis. Brewer, N,.Amei: Ool. pt. i. p. 90, pi. v. fig. 62 

 (1856) ; Hartert, Cat. Birds B. AT. xvi. p. 616 (1892) ; Salv. ^ 

 Godm. Biol. Centr.-Amer., Aves, ii. p. 397 (1894) ; Nehrk. Kat. 

 Fiersamml. p. 157 (1899) ; Sharpe, Hand-l. ii. p. 80 (1900). 



Chordeiles acutipennis, var. texensis, Baird, Bretoer Sr Midgw. N. Amer. 

 Birds, ii. p. 406 (1874) ; Bendire, 'Life-Hist. N. Amer. Birds, ii. 

 p. 172, pi. iii. figs. 7-10 (1895). 



The eggs of the Texan Night-Hawk resemble those of C. virgini- 

 anus, but are rather smaller. They measure from 1-11 to 1-17 in 

 length, and from -77 to -85 in breadth. 



