68 REVIEW OF THE 
bt, Upper and lower surface black. . . . fallax 13. 
5”. With a white superciliary stripe. 
at. Tail uniform. . . . . . Ora 14. 
b+. Tail broadly tipped ou nS . . . albicollis 15. 
b”. Above gray, earthy brown or chocolate- 
brown, abdomen either pale chestnut, ful- 
vous or white. 
a”. No black patch on lower throat, which 
is, as well as the chest, white with dusky 
brown streaks. 
at, Outer web of two pairs of outermost 
tail-feathers white on its terminal half, 
back earthy brown. . . . layardi 16. 
bt, Only the outermost tail- asi with the 
outer web white, back tinged with chest- 
nut brown. 
45. Dusky streaks on chest numerous, broad erythronota 17. 
6°. Dusky streaks on chest narrower and 
less numerous. . . . . rufilateralis 18. 
6”. Lower throat black, nn a more or 
less complete cross-band. 
a‘. Chest, breast, flanks and abdomen pale _ 
Sipe ea ae . . . « Ayperythra 19. 
. Chest below the cross- Saad ee 
en unscaled. 
a>. Upper surface ashy gray. . . . . albilimbata 20. 
65. Upper surface earthy brown. . . . personata 2). 
ct. Chest white with black centres, giving 
it a scaly appearance. 
a5. Upper surface smoky brown. . . . kubaryi. 22. 
65. Upper surface chocolate brown. . . melanolaema. 23. 
6. Lower back always rusty red or cinnamon. 
a’. Forehead black. 
a’. oe entirely cinnamon. 
’. Lores black. . 2. s,s et, = OROGENESE 
5 . Lores; white me . … . opisterythra 25. 
b”. Tail brown, red at ante. fey all the 
tail-feathers, except the innermost pair, tipped 
With White! |. asses . 2 « . 8quamata 26. 
bh. Forehead white, rest of spat pa cinnamon- 
TULOUS .. + 0 Ses 6) = a ol wy, st pwn. oo + CRG ORE 
c’. Forehead red. 
a”. Tail-feathers tipped with white or ashy white. 
a”. Dark parts of tail black or dark brown. 
a*, Entire throat black, leaving only a nar- 
Notes from the Leyden Museum, Vol. XV. 
