TIIALURAXIA. PErASOrHORA. LAJIPOEXIS, 87 



Thalurania colombica (Boxtrc). 



Thalurania colunibica, Gould, Mun. Troch. ii. pi. 106 (1858) ; Sali\ Cat. 



B,r(h B. M. xvi. p. 7'J ( 1892). 

 Thalurania colombica, Sale. 4* Godm. Biol. Centr.-Ajner., Aves, ii. p. 2oU 



(1892) ; Shar2)e, Htind-l. ii. p. 116 (1900). 



Tho eggs of the Colombian Wood-nj'mph in the Collection are 

 both imperfect, but their approximate dimensions are -6 by 'ST. 



2. Jjogoi-k [Tristram Coll). Crowley Eequest. 



Thalurania furcata ((?m.). 



Thalurania furcata, Gould, Mon. Troch. ii. pi. 101 (18.58); Salv. Cat. 

 Birds B. M. xvi. p. 84 (1892) ; tSharpe, Hand-l. ii. p. IIC. (I'JUO). 



An egg of the Cayenne Wood-nymph measures '5 by "34. 



1. Guiana. Crowle}' Bequest. 



Genus PETASOPHORA, G. Ii. Gray. 



Petasophora cyanouota {Bourc. ^ Muls.). 



Petasopliora cyanotus, Gould, Mon. Troch. iv. pi. 228 (185.3). 

 I'etasophora cyanotis, Salo. Cat. Birds B. M. xvi. p. 110 (1892) ; Nehrk. 



Kat. Eiersamml. p. 152 (1899). 

 Petasophora cyauonota, Sharpe, Hand-l. ii. p. 117 (1900). 



Two eggs of the Little Yiolet-ear measure -58 by "SS ; -50 by 

 •35. 



1. United States, 3rd July. W. Radclifle Sauudurs, Esq. 



[P.j. 

 1. [South America.] Crowley Bequest. 



Petasophora iolata (Gould). 



Petasophora iolata, Gould, Mnn. Troch. iv. pi. 225 (1853) ; S(ih\ Cat. 

 Birds B. M. xvi. p. 107 (1892) ; Sharpe, Hand-l. ii. p. 117 (1900). 



The egg of the Bolivian Violet-ear in the Collection is imperfect, 

 but appears to have measured about "62 by -38. 



1. Venezuela {Gin/enheimer). Crowley Bequest. 



Genus LAMPORNIS, Swains. 



Lampornis mango {Linn.). 



Lampornis mango, (rosse. Birds Jamaica, p. 88 (1847) : Salv. Cat. Birds 

 B. M. xvi. p. 91 (1>S92); ^'chrk. Kat. jEiersamml. p. 152 (l899j ; 

 Sharpe, Hand-l. ii. p. 118 (1900). 



Lampornis porphyrurus, Gotdd, Mon. Troch. ii. pi. 81 (18-58). 



The eggs of the Porphyry-tailed Ilumming-bird in the Collection 

 measure rospecti\ely : -62 by -4 ; -59 by -39 ; -6 by -4. 



