264 TYEANXID.E.. 



541. OCHTHORNIS, Sclafer, 1888, 



2685. littoralis (Pelzeln), Orn, Bras, pp, 108, 180, Guiana: Central Brazil 

 1869 {Borha, Rio Madeira). Eastern Ecuador : 



Natterer's Water-Tjrant. Eastern Peru. 



642. FLUVICOLA, Swains., 1827. 



268G. pica (Bodd.), Tabl. PL Enl. p. 42, 1783 Guiana : Venezuela ! 

 {Cayenne). Colombia. 



White-shouldered Water-Tyrant. 



2C87. albiventris (Spix), Av. Bras. ii. p. 21, pi. 30. Northern Br;iz.l : East 

 fig. 1, 1825 (" in campis Brasilice "). Peru : Bolivia : 



White-bellied Water-Tyrant. Argentina. 



2688, climazura (Vieill.), Gal. Ois. i. p. 255, pi. 157, East Brazil. 



1825 Q'Bresil"). 

 CJourier Water-Tyrant. Lavendera. 



2689. atripennis, Sclater, P. Z. S. 1860, p. 280 West Ecuador : Peru, 



{Bahalioi/o, Kcuador'). 



Black-winged Water-Tyrant. 



543. ARUNDINICOLA, d'Orbigny, 1839. 



2690. leucocepliala (Linn.), Mus. Ad. Frid. ii. prodr. Guiana : Venezuela : 

 p. 33, 1764 (" Surinami"). Colombia : Peru : 



AVhite-beaded Marsh-Tyrant. Viuva : Bolivia : Brazil : 



Velhinha : Velho. Argentina. 



544. ALECTRURUS, Vieill., 1816. 



2691. tricolor (Vieill.), N. Diet, d'Hist. Nat. xii. South Brazil: Paraguay 



p. 408, 1817 [Paraijucnj). Uruguay : Argentina, 

 Cock-tailed Tyrant, Gallito. 



2692. risorius (Vieill.), Gal. des Ois. p. 209, pL 131, Paraguay : Uruguay : 



1825 (.Paraguay). Argentina. 

 Strange=tailed Tyrant. Cola estraiia, 



545. CYBERNETES, Cab. & Heiu., 1850. 



2693. yetapa (Vieill.). N. Diet. d'Hist. Nat. xxi> Brazil: Bolivia; 



p, 460, 1818 (Paraguay). Paraguay: Argentina. 



Yetapa Tyrant. Tesoura do campos Yetapa. 



