‘66 MNIOTILTID®. 
An egg of the Pine-Warbler resembles many of the eggs of D. cestwa. 
It measures *7 by °5. 
1. North America (Smiths. Inst.). Crowley Bequest. 
Dendreca discolor, Vieill. 
Dendroica diseolor, Baird, Brewer § Ridgw. N. Amer. Birds, i. p. 276 
(1874). 
Dendroeca discolor, Cones, Birds N.- West, p. 63 (1874); Salv. § Godm. 
Biol. Centr.-Amer., Aves, i. p. 142 (1881); Sharpe, Cat. Birds B. M. 
x. p. 807 (1885) ; Cowes, Auk, 1888, p. 405; Nehrk. Kat. Eiersamml. 
p. 89 (1899) ; Sharpe, Hand-l. v. p. 110 (1906). 
The eggs of the Prairie-Warbler vary from a narrow to a broad 
oval form and are slightly glussy. They are white, speckled, spotted 
and sometimes blotched, chiefly at the broad end, with reddish- 
brown, purplish-brown, and lavender or lilac. They measure from 
*62 to °67 in length, and from -46 to ‘51 in breadth. 
1. North America (Smiths. Inst.). Salvin-Godman Coll. 
4. North America (Henshaw Coll.). Salvin-Godman Coll. 
3. Old Saybrook, Middlesex, Con- W. Radcliffe Saunders, Esq. 
necticut, 5th July (J. WN. fe] 
Clark), 
Genus OPORORNIS, Baird. 
Oporornis formosa (JVis.). 
(Plate IV. fig. 1.) 
Oporornis formosus, Coues, Birds N.- West, p. 73 (1874); Baird, Brewer 
§& Ridgw. N. Amer. Birds, i. p. 293 (1874). 
Oporornis formosa, Salv. § Godm. Biol, Centr-Amer., Aves, i. p. 148 
(1881); Sharpe, Cat. Birds B. M. x. p. 348 (1885); Nehrk. Kat. 
Eiersammil. p. 89 (1899); Sharpe, Hand-l. v. p. 111 (1906). 
The eggs of the Kentucky Warbler are of a pointed, broad oval 
form and moderately glossy. They are white, speckled and spotted, 
rather densely at the broad end, with reddish-brown and lavender. 
A few larger markings, of the nature of blotches, are scattered over 
the shell, here and there. Specimens measure from °7 to°8 in 
length, and from 6 to °62 in breadth. 
2. North America. Crowley Bequest. 
1. North America (Smiths. Inst.). Salvin-Godman Coll. 
4. Washington, D.C., 15th June (Hen- = Salvin-Godman Coll. 
shaw Coll.). 
1. Chester Co., Pennsylvania. Princeton University, N.J. 
2. Green Co., Pennsylvania, 28th May W. Radcliffe Saunders, Esq. 
(J. W. Jacobs). [Pals 
