CHORDEILES. 57 



2. North America (Trixtram Coll.\ Crowley Bequest. 



2. Ottawa, Canada (Tristram Coll.). Crowley Bequest. 



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



Coll.). 



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



Smiths. Inst.). 



1. Iowa. Crowley Bequest. 



Chordeiles henryi, Cass. 



Cliordeiles popetue, var. henrvi, Baird, Brewer Ridyw. N. Amer. Birds, 



ii. p. 404 (1874). 

 Chordeiles henryi, Hartert, Cat. Birds B. M. xvi. p. G12 (1892) ; Sharpe, 



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

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



p. 1(57, 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-Godmau Coll. 



(H. W. Henshaw}. 



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



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



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



(F. B. Armstrong). [P.]. 



Chordeiles chapmani, Coues. 



Chordeiles chapmaui, Hartert, Cat. Birds B. M. xvi. p. 613 (1892) j 



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

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



ii. p. 170, pi. iii. figs. 5 & 6 (1895) ; Hartert, Tierr. Lief. i. Capri- 



mulgidce, p. 19 (1897). 



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

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

 The two eggs measure respectively : 1'14 by *86 ; 1*12 by '84. 



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



[P.]. 



Chordeiles texensis, Lawr. 



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

 (1856); Hartert, Cat. Birds B. M. xvi. p. 616 (1892); Salv. # 

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

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



Chordeiles acutipennis, var. texensis, Baird, Breiuer fy Ridgw. 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. viryini- 

 anus, but are rather smaller. They measure from I'll to 1*17 in 

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



