1870.] MESSRS. SCLATER AND SALVIN ON THE CRACIDZ. 527 
9. PENELOPE SCLATERI. 
Penelope sclateri, G. R. Gray, P. Z.S. 1860, p. 270; List of 
Gall. p: 7; Reichenb. Columb. p. 181. 
Supra fuscescenti-enea, dorso postico sordide rufescente : piler 
antici, superciliorum et genarum plumis argenteo limbatis : dorso 
superiore et alis extus albo parce flammulatis : subtus magis 
brunnescens, pectore albo flammulato: ventre toto crissoque 
saturate rufis: long. tota 22, ale 10-2, caude@ 9°8, tarsi 2°35. 
Hab. Bolivia (Bridges). 
Mus. Brit., Derb. 
With this Guan we are only acquainted from inspection of the 
typical specimens in the National Collection. It seems to bea well- 
marked species, easily recognizable by the silvery white edgings of 
its superciliaries and cheeks. In other respects it is somewhat like 
Stegnolema montagnii, but has the whole throat nude. 
10. PENELOPE PILEATA. 
Penelope pileata, Wagl. Isis, 1830, p. 1110; G. R. Gray, List 
of Gall. p. 7; Pelz. Orn. Bras. pp. 282, 340; Des Murs, Icon. Orn. 
t: 23. 
Pipile pileata, Reichenb. Columb. p. 153. 
Salpiza pileata, Wagl. Isis, 1832, p. 1226; J. E. Gray, Knowsl. 
Menag. t. 9. 
Obscure eneo-viridis; pileo albo, postice rufescente ; genis et linea 
superciliari nigris: interscapulii et tectricum alarium plumis 
albo marginatis: collo undique et corpore subtus castaneis: 
ventre albo flammulato: long. tota 29, ale 12, caude 13, tarsi 
rae 
Hab. Amazonia: vic. of Para (Wagler); Rio Madeira and Rio 
Vauta (Natterer). 
Mus. Brit.,; Vindob., 8S. & G. 
11. PENELOPE OCHROGASTER. 
Penelope ochrogaster, Pelz. Orn. Bras. pp. 282, 337. 
Supra obscure fusca, uropygium versus rufescens ; dorsi superioris 
et tectricum alarum plumis albo marginatis : pileo rufescente, 
Jrontis et superciliorum plumis albo marginatis: linea super- 
ciliart et genis nigris: subtus castanea, usque ad medium 
ventrem albo flammulata: long. tota 29, ale 13°5, caude 14:5, 
tarsi 3°5. 
Hab. Brasil. int. near Cuyaba (Natt.). 
Mus. Vindob., 8. & G. 
Obs. Species a precedente simili pileo rufescente et cervice postice 
minime castanea distinguenda. 
12. PENELOPE SUPERCILIARIS, 
Penelope superciliaris, Temm. Pig. et Gall. iii. p. 72 et p. 693 
(1815); Wagl. Isis, 1830, p. 1110; Max. Beitr. iv. p. 539; Burm. 
Syst. Ueb. iii. p. 337; Gray, List of Gall. p.7; Pelz. Orn. Bras. p. 282. 
