CnoRDEILES. 57 



2. North America (7'risfram Coll.). Crowley Bequest. 



-?. Ottawa, Canada (7V/,s//v//u Coll.). Crowley Bequest. 



1. rennsvlvaina('S'. i''. ^<;//y/.- llenshuw Salviu-Godman Coll. 



Coll.). 



2. Rock Island, Illinois {J. W. Telle : Salvin-Godman Coll, 



Smiths. Inst.). 



1. Iowa. Crowley Bequest. 



Chordeiles henryi, Cass. 



Cliordeiles popetue, rar. heiirvi, Baird, JSretcer ^- Ridc/w. N. Amer. Birds, 



ii. p. 404 (1874). 

 Chordeiles henryi, Hartert, Cat. Birds B. M. x\i. p. 012 (1892) ; Skarpe, 



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

 Chordeiles virginianiis henrvi, Bcndire, Life-IIist. N. Amer. Birds, ii. 



p. 107, pi. iii. fig. 4 (1895). 



The eggs of the Western Xight-Hawk are not distinguishable 

 from those of C. virginianus. 



2. North America. Gould Coll. 



1. North America (Field Coll.). Crowley Beque.st. 



2. Honey Lake, California, 2oth June Salvin-Godman Coll. 



(If. W. Henshmo). 



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



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



2. Brownsville, Texas, 13th May W. Radclift'e Saunders, Esq. 



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



Chordeiles chapmani, Coues. 



Chordeiles chapmaui, 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 & (1895) ; Hartert, Tierr. 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 marlvings are darker. 

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



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



[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, Brewer ^ Bidgw. 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- 

 (fnus, but are rather smaller. They measure from I'll to 1-17 in 



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



