MERUtAXIS.— HYLACTES. 183 



434. MERULAXIS, Less., 1830. 



1826. rh.inoloph.US (Wied), Beitr. Naturg. Bras. iii. South-east Brazil, 

 p. 1051, 1831 (" Am. Flusse Belmonte "). 

 Knob-crested Babbler. 



435. LIOSCELES, Sclater, 1864. 



1827. thoracicus, Sclater, P. Z. S. 1864, p. 609, Central Brazil. 



pi. xxxviii. (Salto do Girao, Rio Madeira) . 

 Red-belted Babbler. 



1828. erithaeus, Sclater, Cat. B. Brit. Mus. xv. Ecuador. 



p. 344, 1890 (Sarayacu). 

 Western Belted Babbler. 



436. PTEROPTOCHUS, Kittl., 1830. 



1829. rubecula, Kittl., Mem. Ac. Imp. Sc. Petersb. South Chile. 



(Mem. des Sav. Etrang. i.) 1831, p. 179, 

 pi. 2 (Conception). 

 Red-breasted Babbler. Cheucau : Tricau. 



1830. albicollis, Kittl., Mem. Ac. Imp. Sc. Petersb. Central and Northern 



(Mem. des Sav. Etrang. i.) 1831, p. 180, Chile : Western 



pi. 3 {Valparaiso). Argentina. 



Barred-breasted Babbler. Tapacolo. 



437. RHINOCRYPTA, Gray, 1841. 



1831. lanceolata (Is. Geoffr. & d'Orb.), Mag. de Northern Patagonia : 



Zool. 1832, cl. ii. pi. 3 {Rio Negro). v Western Argentina 



Grey Gallito. Brazil - 



1832. fusca, Sclater & Salvin, Nomencl. Av. Neotrop. AVestern Argentina. 



pp. 76, 161, 1873 (Mendoza). 

 Brown Gallito. 



438. HYLACTES, King, 1830. 



1833. tamii, King, P. Z. S. 1830-31, p. 15 {Straits of South Chile : West 

 Magellan). Patagonia. 



Tarn's Barking-bird. Hued-hued : Guid-guid. 



