98 Recently published Ornitholoyical Works. 



2. Barboza du Bocaye on Birds from Angola. 



[Observa96es acerca de algumas aves d'Angola. Por J. V. Barboza 

 du Bocag-8. Joni. Sc. Lisboa, no. xxxiv. p. 65 (1883).] 



Critical notes on some of the less known species of An- 

 golan birds, of which the Lisbon Museum has recently re- 

 ceived specimens. As regards the singular colouring of the 

 sexes in Pionias rueppelli, the author is disposed to concur 

 with the views recently put forward by Sclater (P. Z. S. 

 1882, p. 557). 



3. Barboza du Bocaye on fVest-Afr'tcan Birds. 



[Aves das possessoes poi-tugezas da Africa occidental. Por J. "V. Bar- 

 boza du Bocage. Vigesinia qiiinta lista. Jorn. Sc. Lisboa, xxxiv. p. 81 

 (188;3).] 



.. , Prof. Barboza du Bocage's tv/euty-fifth article gives an 

 account of Sr. Anchieta^s last collection from Caconda, and 

 of one from the Rio Cuce, to which that celebrated explorer 

 has lately made a short excursion. Fifty-one species are 

 recorded, amongst Avhich is Neocichla gutturalis. 



4. Barboza du Bocage on Cinuyris erikssoni. 



[Sur I'identite de Cinnyris erikssoni, Trimeu, et Nedarinia hidovicensis, 

 Bocage. Par J. V. Barboza du Bocage. Jorn. Sc. Lisboa, xxxiv. p. 105 



(1883).] 



It is shown that Cinnyris erikssoni, Trimen, 1883, was 

 previously described in 1868, by Prof Barboza du Bocage, as 

 Nedarinia ludovicensis. 



5. Belding on the Birds of Guaymas. 



[List of Birds found at Guaymas, Sonora, in December 1882 and 

 April 1883. By L. Belding. Pr. U.S. Nat. Mus. 1883, p. 343.] 



Enumerates 46 species, of which 35 are also found in 

 Lower California, on the opposite side of the Gulf — five 

 others being represented there by closely allied " species or 

 races,^^ while six are unrepresented in Lower California. 



6, Belding on the Birds of Lower California. 



[Second Catalogue of a collection made near the southern extremity of 



