THE IBIS. 



NINTH SERIES. 



No. XVI. OCTOBER 1910. 



XXVIII.— On the Birds of Paraguay.— P&rt IV. By 

 Charles Chubb, P.Z.S., M.B.O.U., Zoological Depart- 

 ment, British Museum *. 



Family Tyraxnid.k. 



110. T.ENIOPTERA NENGETA. 



Lanius nengeta Linn. Syst. Nat. i. p. 135 (17G6: Brazil). 



Pepoazd Azara, Apunt. ii. p. 1GG. no. cei. (1805). 



Tyr annus pepoaza Vieill. N. Diet. cTIIist. Nat. xxxv. p. 91 

 (1819: Paraguay). 



Tcenioptera nengeta Berlepsch, J. f. O. 1887, pp. 12, 117 

 (Lambare) ; Sclater, Cat. B. Brit. Mus. xiv. p. 11 (1888) ; 

 Ihering, Revista Mus. Paulista, vi. p. 324 (Paraguay) ; 

 Hellmayr, Abhandl. Akad. Wiss. Miinclien, xxii. p. 649 

 (1906). 



«,£.(?? ad. Sapucay, April 21, 23, 1903. 



Bill and feet black ; iris pinkish white. 



c. ? ad. Sapucay, May 7, 1903. 



d. ? ad. „ April 18, 1904. 



e. S ad. „ June 23, 1904. 

 f,g. $ ? . „ July 30, 1904. 



These individuals agree with the large series in the 

 British Museum. The grey on the under surface appears to 

 be darker and more extended on specimens collected in the 



* Concluded from above, p. 534. 

 SKR. IX. VOL. IV. 2 Q 



