Tanagra superciliaris, Spix. Av. Sp. Nov. 2. t. lvii. fig. 1. p. 44.

My specimen was procured from Santa Fé, in Lat. 31° S.

1. Aglaia striata. D’Orb. & Lafr.

Plate XXXIV.

♂ Tanagra striata, Gmel. Syst. 1. 899; Ency. Meth. 776; Licht. Cat. p. 31. Sp. 347; Proc. Zool. Soc. 1837, p. 121, pl. 34 of this work.

L’Onglet, Buff. iv. p. 256.

Le Lindobleu, dore et noir, Azara, No. 94.

♀ Tanagra Darwinii, Bonap.; Proc. Zool. Soc. 1837, p. 121.

I saw the only specimen, which I procured, feeding on the fruit of an opuntia at Maldonado.

Mr. G. R. Gray is induced to consider the species figured under the name of T. Darwinii, as the T. striata, Gm. and the T. Darwinii of the Zoological Society’s Proceedings, as the female of the same species, while the young birds may be described as following: