32
Paris, along with examples of the preceding species, from which it
appeared not to have been distinguished. It is closely allied to that
bird, hut may be recognized by its rather larger size, and the black
colouring of the head not extending round to the throat, as in C.,yer-
ticalis, but the whole under surface being cinereous, growing white
in the middle.
PART II.
Genus XIII. Pyrrhocoma.
Pyrrhocoma, Cab. Mus. Hein. p. 138 (1851).
Rostrum breviusculum, incurvum, dente fin a li subqbsoleto, mandi-
bula superiore tumid a : alee subbreves, rotundatce, remigibus
quarta et quinta tertiam superantibus et longissimis: cauda
modica.
1. Pyrrhocoma rtjficeps.
Tachyphonus rußceps, Strickl. Ann. N. H. 1840, p. 4fp j Gray,
Gen. p. 365; Bp. Consp. p. 237. L
Pipilopsis rußceps, Bp. Consp. p. 485.
Pyrrhocoma rußceps, Cab. Mus. Hein. p. 138.
Schistaceus, capite toto et gutture castanets: fro n te, loris et
mento summo nigfis.
Long, tota 5*6, alse 2*6, caudse 2*5. '
Had. Brazil; S. Paolo (Sw\ in Mus. Cantab.); Paraguay (Nat-
te r e r ); Ypanema ( Von Olfers).
Mus. Brit., Paris., Berol., &c.
Genus XIV. Nemosia.
Nemosia, Vieill. Analyse, p. 32 (1816).
Hemithraupis, Cab. Mus. Hein. p. 21 (1851). ,
Thlypopsis, Cab. Mus. Hein. p. 138 (1851-),,
Rostrum tenue, elongatum, incurvum, acutum, dente finali fe r e
n u llo : alee elongates, remige prima longa, tribus proximis
paulo longioribus, eeqyalibus et longissimis : cauda modica, sub-
quadrata : sexus dissimiles.
33
a. Nemosia.
1. Nemosia pileata.
Tangara à coiffe ivoire de Cayenne, Buff. PI. Enl. 720. fig. 2.
Tanagra pileata, Bodd. Table d. PI. Enl. ; Gm. S. N. 898.
•Nemosia pileata, Vieill. N, D. d’H. N. xxii, p. 490 ; Enc. Méth.
p^ 787; Lafr. et d’Orb. Syn. Äv. in Mag. de Zopl. 1837* p. 28 ;
d’O rb ^ n y . p. 261 ; Gray, Gen. p,; 366 ; Bp. Consp. p. 236.
Hyhp^lu^Mygnoleuçtis, Max. Beitr. iiiv p. 734 {S ).
Hylophuu's cæruleus, ib. p. 7 $ \ ('Sikur;
Tangara à coiffe noire, Desm. Tan. pi, 41.
Hooded Tanager, Lath. G. H. yi; p. 13.
Pico, d e punzon negro azul y bianco, Azara, no. 105 (<?)•
P . d .p . a zu l y bianco, id. no. 1 1 0 ^ )^ .,
Plumhescenti-ccerufaU} ' pileo super® cum capite et cermce late-
A rali 'nigris $ striga preeocylari et corpore subtus albis :. rostro
nigro : pedibus flavidis.-v ? supra minus ceérulescens et nigro
eolore omninö car.ens / subtus minus pure alba.
- Long, tota 4*7, alæ 2s8,^'caudæ l*8«Vè
Hab. Cayenne ; Brazil, Para (Wallace), Mexicana {Wallace), Bahia
(P. Max,.)i‘y Nauta (Cast. et Dev.);y. Bolivia, Cbiquitos (cT Orb.) ;
Paraguay {Azara) ; Venezuela, Caraccas {Levraud).
Mus. Brit., Paris., &c.
Hemithraupis.
>2. 'Nemosia guira.
Sylvia brtmliensis viridis, Briss. Orn. in. 533?
' Motacilla guira, Linnvi. p.(33£>,*: j
Tang, olive a gorge noire de Cayenne, Buff, PI. Enl. 720. fig. 1.
Tanagra nigrigula, Bodd. Table d. PI. Enl.
Tanagra nigricollis, Gm. S. Ni.pi 894.
Hylophilus guira, Max. Beitr. iii. p. 7,36.
? Nemosia nigricollis, Vieill. N. I). d’H. N. xxii. p. 491 ; Enc.
Mdth. p. 788 i Lafr. .fet d’Orb. Syn. Ay. in Mag. de Zool. 1837,
pi. 28 ; d’Orb. Vopi p. 261 ?; Hartl. Ind. Ai. p. 7'; Gray’s Gen.
p. 366.
Nemosia guira, Gray’s Gen. App. p. 17; Bp. Consp. p. 236.
Hemithraupis guira, Cab. Mus. Hein. p :2 1 ; Bp. Consp. p. 312,
Pico de punzon amarillo barbd negra, Azar. Pax. no. 102.
Guira Warbler, Lath. G. H. vii. p. 193.
Flavescenti-olivacea; superciliis longis et v itta gutturem nigrum
undique cingente fia v is ; ppetore e t dorso postico cinnamomeis :
ventre cinerascenti-fiavido, crisso saturatiore. ? fiavicanti-
olivacea, uropygio clariore : subtus valde dilution.
Long, tota 5*0, alse .2*6* caudse 2*0.
Hab. Cayenne ; Brazil, south-eastern provinces (P. Max.) ; Bolivia
{d’Orb. ?). (
Mus. Brit., Paris., &c.
There are slight variations in colouring between the Brazilian and