151 
Muscricaprina? 
241. PotroptTitaA LeucoGAsTER (Max.).—Sylvia leucogaster, 
Max. iii. p. 710—Sclater, P. Z. S. 1855, p. 12. 
VIREONINZE. 
242. Virrosyiv1a ovivacea (Linn.). Aud. B. Am. pl. 150? 
(Mus. P. L. 8S.) 
243, VIREOSYLVIA VIRESCENS (Vieill.). Wils. Am. Orn. pl. 12? 
fig. 3. 
244. VIREOLANIUS ICTEROPHRYS, Bp. Notes Or. p. 60. 
(Pl. CTII.) 
V. lete viridis, pileo cerulescente ; superciliis protractis et ma- 
cula suboculart lete flavis; subtus flavescenti-viridis, gula et 
alis subtus flavescentioribus ; rostro Cyclorhini simili sed pro- 
ductiore. 
Long. tota 4°75; ale 2°75; caude 1°75. 
Of this beautiful bird I have seen but the one specimen im the 
Derby Museum at Liverpool, from which my characters are taken. 
I was intending to name it as apparently new, when I found Prince 
Bonaparte’s description of Vireolanius icterophrys in a note to his 
“Notes ornithologiques sur les collections rapportées par M. A. De- 
lattre,” which I think must be intended for the same bird. The 
Derby Museum specimen is from Bogota. The Prince gives “ Rio 
Negro” as his locality. 
245. CycLoruis nicRirostris, Lafr, R. Z. 1842, p. 133. 
PIpRiINz. 
246. Manacus rpwarpsI, Bp. Consp. p. 99. 
Bogota specimens agree pretty well with those from Cayenne, but 
show rather more cinereous on the sides of the belly. The Brazilian 
M. gutturosus (Bp. Consp. p. 99) has the whole abdomen and the 
lower back- and tail-coverts cinereous. 
247. Manacus FLaveouus, Cass. Pr. Ac. Se. Phil. 1851, p. 349. 
Pipra flavitincta, Sclater, P. Z. 8. 1852, p. 34. pl. xlviii. 
Mr. Cassin’s name had not reached this side of the Atlantic at the 
time I gave a second to this species. I do not know what is meant 
by M. bogotensis, which Prince Bonaparte quotes as my (!) name for 
this bird in his Conspectus Anisodactylorum, p. 3. 
248. CHTROXIPHYA MELANOCEPHALA (Vieill.).—Pipra melano- 
cephala, Vieill. Nouv. Dict. xix. p. 163.—P. pareolides, d’Orb. et 
Lafr. R. Z. 1838, p. 165. 
Found also in Trinidad, Venezuela and Carthagena ; not in Cayenne, 
as stated in Prince Bonaparte’s Conspectus. 
