Genera of Huminmg Birds. 397 



ADDENDA. 



C INCE the publication of the GENERA OF HUMMING BiRDS, 

 •^ 1893-1895, the following species have been described. 

 Others are described or recognised as good. Here they are : — 



Cephalolepedidae. 



Anthocephala berlepschi, Salv., B.O.C. 3, p. 8. Ibis, 1894, 



p. 120. 



Berlepsch's Blossom Crown. 



r Antocephale de Berlepsch. 



Habitat. — Colombia. 



/i.y?^r/V/)^/// similis, sed apicibus rectricum lateralium late 

 albis nee cervinis, abdomine et tectricibus subcaudalibus 

 grisescentibus nee rufescentibus distinguenda. 



Type in Museum Berlepsch. 



Metalluridae. 



Metallura atrigularis, Salv., B.O.C. i, p. 49, also Ibis, 



1893, p. 449. 



Black Throated Metallura. 



la Metallure a gorge noire. 



Habitat. — Ecuador. 



Male. — Similis M. primolinae, sed gula media intense 

 nigra, plumis ad basin castaneis et medialiter fascia transverse 

 angusta amethystina notatis. Aliter fere ut in sp, cit. 



Female. — Gula inornata rectricibus lateralibus albido termi- 

 natis. 



Long, alae 2.2 poll, candae 1.5, rostri a ricta 0.65. 



The discoverer of this fine new species is Mr, O. T. Baron. 



Types in British Museum 



Metallura baroni, Salv., Ibis, 1893, p. 449. 

 Metallura baroni, Salv., B.O.C. i, p. 49. 



