1867.] THE BIRDS OF THE LOWER AMAZONS. 569 



Fam, MoTACiLLiD^. 



7. Anthus CHii, Vieill. 



Mexiana, Dec. 1848. 



"Tolerably plentiful in the open dry plains of Mexiana."— r-A. W. 



Fam. MniotiltidjE. 



8. Geothlypis ^quinoctiahs (Gm.). 



Mexiana, Dec. 1848 and Jan. 1849. 



Represented in the Brazilian fauna by the closely allied G. velata. 



Fam. HiRUNDiNiD^. 

 -^ 9. Progne leucogastra, Baird, Rev. A, B. i. p. 280. 



Mexiana and Para, three examples. 



These specimens do not differ from the Central American P. leu- 

 cogastra, which Prof. Baird has correctly separated from the Antil- 

 lean P. dominicensis. 



10. Progne tap era (Linn.). 

 Rio Tocantins. 



11. HiRUNDO erythrogastra, Bodd. 

 Mexiana, one example, juv. 



12. HiRUNDo albiventris, Bodd. 

 Para. 



13. Atticora fasciata (Gm.). 



Rio Negro. 



•' Common on the banks of the lower and middle Rio Negro." — 

 A.W. 



Fam. ViREONiD^. 



14. ViREOSYLVIA AGIUS (Licht.). 



Para. 



15. CyCLORHIS GUIANENSIS (Gm.). 



Para, March and June 1849. 



Agrees with Cayenne examples ; represented by C. ochrocephala 

 in the Brazihan fauna. 



— 16. Hylophiltjs rubrifrons, sp. nov. (PI. XXX. fig. 1.) 



Cinerascenti-olivaceus, dorso imo virescentiore : fronte angusta, 

 distincte rubra : secundariis extus flavescente rufo tinctis : 

 Cauda rufa unicolore : subtus ochraceus, abdomine cinerascen- 

 tiore, lateribus virescente perfusis : subalaribus pallide Jlavis : 

 rostro sujyeriore corylino, inferiore cum pedibus pallidis. 



