286 FRINGILLIDZ. 
they form a large irregular cap, and somewhat sparse elsewhere. 
They measure from ‘86 to ‘97 in length, and from °63 to :7 in 
breadth. 
4. Duenas, Guatemala, 30th May Salvin-Godman Coll. 
(O, Salvin). 
2. Duenas (O. S.), Salvin-Godman Coll. 
4. Duenas (0. S.). Salvin-Godman Coll. 
Genus ARREMONOPS, Ridgw. 
Arremonops rufivirgatus (Lawr.). 
Embernagra rufivirgata, Merrill, Bull. Nutt. Orn. C. i. p. 89 (1876) ; 
Sharpe, Cat. Birds B, M. xii. p. 760 (1888). 
Arremonops rufivirgatus rufivirgatus, Ridyw. Birds North § Middle 
Amer. i. p. 447 (1901). 
Arremonops rulivirgatus, Sharpe, Hand-l. v. p. 322 (1909). 
An egg of the Texas Sparrow is of a regular oval shape, some- 
what glossy aad plain white. It measures -85 by ‘64. 
1. Texas. W. Radcliffe Saunders, Esq. 
(eel: 
Arremonops chloronotus (Salvin). 
Embernagra chloronota, Salv. § Godm. Biol. Centr.-Amer., Aves, i. p. 418 
(1886); Sharpe, Cat. Birds B. M. xii. p. 764 (1888). 
Arremonops chloronotus, Fdgw. Birds North § Middle Amer, i. p. 452 
(1901); Sharpe, Hand-l. y. p. 825 (1909). 
Two eggs of the Green-backed Sparrow in the Collection are of 
a pointed oval shape, slightly glossy and plain white. They measure 
respectively : *88 by °64; °88 by °66. 
2. British Honduras (F. Blancaneaux). Salvin-Godman Coll. 
Arremonops richmondi, Pidgw. 
Embernagra striaticeps, Sharpe (nec Lafr.), Cat. Birds B. M. xii. p. 762 
(1888); Nehrk. Kat. Eversammil. p. 118 (1899); Richm. P. U.S. 
Nat. Mus. xvi. p. 493 (1893). 
Arremonops conirostris richmondi, Ridgw. Birds North § Middle Amer. 
i. p. 453 (1901). 
Arrenonops richmondi, Sharpe, Hand-l. v. p. 323 (1909). 
Eggs of Richmond’s Sparrow resemble those of A. rufivirgatus 
but are rather larger. They measure from °94 to 1:03 in length, 
and from ‘69 to ‘72 in breadth. 
1. Carillo, Costa Rica, May. C. F. Underwood, Esq. [{C.]. 
2. Chiriqui, Costa Rica (Nehrkorn Crowley Bequest. 
Coll.) 
2. Chiriqui (Nehrkorn Coll.). Crowley Bequest. 
