20. 



FERCNOSTOLA. 



273 



Key to the Sjjecies. 



A. Wino-coverts edged with white. 

 J J^ai'ii-ei" 



I Smaller \ funehrk, p. 273. 



B. Wi„f.-coverts" unitbrm l f'!?'' V- ^Jf- 



o. jortis, p. ^(4. 



Head, wiug, and foot of Pc-cnostola fort is. (P. Z. S. 18G7, p. 980.) 



1. Percnostola funebris. 

 Merle roux de Cayenne, Daub. PI. Enl. (144. fi<- wo. 

 Tardus ruAis, Bodd. Tahl. d. PL Enl. p. 39. °" ^ ^^" 

 1 Urdus rufifrons, Gm. S. N. i. p. 825. 

 Lanius fuuebris, Licht. Doubl. p. 47 



Tynglena funebris, Cab._ Wief/m. Arch. 1S47, pt i b 019 

 Lamus cffisius, Cuv. in Mus. Paris. . 1 • • p- -i-^. 



Ihaninophilus cfpsius, Set. P. Z. S 185.5 n 10 ,.1 Ro <. lo-c 

 ^ p. 212 ; id. Edinb. k Phil. Journ.\.Tnl ' ^ ' '* ^^'^' 



Percnostola funebris, Cab. et Hein. Mm. Ilein. ii. p. 10- Scl Cat 

 A.B.J. I80; Pelz. Orn. Bras. p. 86; Scl. et Sah P Z S l^ar 

 Pp,l^«' '^' \f\V- 275 (E. Peru) f iid. 'i\^;«.« / J 73 ." f W ^ 0.«' 

 P^/-. n. p. 57 ; -S«/.. Ibis, 1885, p. 429 (Brit. Gufann).' 



anf t'aU r V'°''^^ '^""^ '^^^ = ^^'^^'^ subcrested, black; wings 

 ami ta. Mack, win-covcrts narrowly margined with whi e • bfll 

 Wack ; tcct blackish: whole length 5-7 inches, wing 3-^ ail' ^ 3 

 ;::fx; °" '^^--^--^ 1-- and sides of hea^ fcrrn^L. ;' 



T 



