530 MESSRS. SCLATER AND SALVIN ON THE CRACIDE. [June 9, 
Museum to P. cumanensis; but in other respects the examples of 
the two supposed species agree. 
Von Pelzeln has named two Nattererian specimens of Pipile from 
Mato Grosso (Orn. Bras. p. 284) Penelope grayi, supposing them 
to be the P. jacquinii of Gray (nec Reichenbach), but does not ex- 
plain how they differ from his P. nattereri, i. e. P. cumanensis. 
2. PipILE JACUTINGA. 
Penelope pipile, var. a, Temm. Pig. et Gall. iii. p. 76, et p. 69. 
Penelope jacutinga, Spix, Av. Bras. ii. p. 53, t. 70 (1825); 
Gray, List of Galline, p. 8; Pelzeln, Orn. Bras. p. 283. 
Penelope leucoptera, Max. Reise, i.p.139, il. p.110; Beitr.iv.p.544. 
Penelope pipile, Wag). Isis, 1830, p. 1109; Burm. Syst. Ueb. 
ili, p. 336; Pelzeln, Sitzungsb. Ak. Wien, xxxi. p. 329. 
Penelope nigrifrons, Less. Tr. d’Orn. p. 482. 
Pipile leucolophos, Bp. Compt. Rend. xlii. p. 877; Reichenb. 
Tauben, p. 152. 
Pipile nigrifrons, Bp. C. R. xlii. p. 877. 
Yacu-apeti, Azara, Apunt. iii. p. 80. 
Nigra purpureo-nitens : fronte nigra: pileo cum nucha albo, 
scapis plumarum anguste nigris: plaga alari maxima et cervicis 
subtus pectorisque plumarum marginibus albis: genis partim 
plumosis ceruleis : caruncula gulari rubra: long. tota 28, ale 
14, caude@ 12, tarsi 2°6. 
Hab. Wood-region of S.E. Brazil (Maz. et Burm.) ; San Paulo 
(Natt.) ; Paraguay (Azara). 
Mus. Brit., Vindob., 8.-G. 
3. PiriLe cusuBI. 
Penelope cujubi, Pelzeln, Sitzungsb. Ak. Wien, xxxi. p. 329 
(1858); Orn. Bras. p. 284. 
Pipile cujubi, Reichenb. Tauben, p. 153. 
Brunneo-nigra, nitore violaceo: pileo nigro, plumis albo margi- 
natis ; fronte alba, scapis plumarum nigris : tectricibus alarum 
albo striatis: caruncula gulari rubra: long. tota 26, ale 12:5, 
caude 11, tarsi 2°3. 
Hab. Para (Natt.). 
Mus. Brit., Vindob., Paris. 
There is one specimen of this rare Guan in the British Museum 
and one in the Paris collection, both originally from birds living in 
captivity. The species may be immediately distinguished by the 
want of the conspicuous white wing-patch, which is replaced by 
narrow edgings to some of the wing-coverts. 
Genus 5. ABURRIA. T 
» : ype. 
Aburria, Reichenb. Ay. 8. N. p. xxvi(1859) .. A. carunculata. 
ABURRIA CARUNCULATA. 
Penelope aburri, Lesson, Dict. des Sci. Nat. lix. p. 191; Man. 
d’Orn. p. 482; ej. Compl. p. 426; Gray, List of Gall. p. 9. - 
