TIMALIIN A, 137 
b", Bill toothed at the extremity. 
ce". Bristles at gape stiff; under parts [p. 230. 
WHIGISD Galea ia. aoe. .  GAMPSORAYNCHUS, 
d'’, Bristles at gape hair-like ; under [p. 161. 
parts parti-coloured ,......... TROCHALOPTERUM, 
6. Bill longer than head and much compressed. [p. 205. 
as Bill less than 50 mm. long .......... POMATORHINUS, 
Bill more than 50 mm. long Ses vctay noi .. XIPHIRAMPHTS, 
B. Tail less than 88 mm. long, more than 45 mm. [p. 224. 
e. Wings short and rounded and fitting in 
close to the body. 
J’. Shafts of feathers of forehead stiff. 
ce". Tail longer than wing. 
e'”. Shafts of feathers of crown not 
SMSEEMINGR IS cnc. og.bisyale elas 53hs.00s PycToruis, p. 233. 
Jina Shafts of feathers of crown glistening. 
A Billeblack andstout ....2...... Timaxia, p. 2256. 
d‘, Bill pale-coloured and more slender DumeErta, p. 228. 
Oe. Wi ing longer than tail. 
Gs Nostrils rounded and exposed. 
Fi Crown dark brown or blackish .. RwopocrcHua, p. 281. 
Crown rufous or rufous-brown .. Muixornis, p. 272. 
vi Nostrils protected by overhanging 
membrane. Lp. 261. 
Whntevomer 7Qsmmi,. <.5/2 s.').an as THRINGORHINA, 
hi, Wing under 65 mm. 
ce. Culmen curved throughout its 
length. 
c®, Space round the eye feathered STacuyris, p. 268. 
d’, Space round the eye naked. . CYANopDERMA, p- 271. 
ad’. Culmen straight and. bill wedge- 
Shaped et osGam jase statins STACHYRIDOPSIS, - 
qg'. Shafts of feathers of forehead not stiff- [p. 267. 
shafted. 
e', Bill stout and straight, deeper at the 
centre than at the nostrils. 
, Rictal bristles well developed. 
?', Nostrils long, protected by an over- 
hanging membrane .......... CURSONTA, p. 248. 
j'. Nostrils oval and exposed ...... MALACOCINCLA, 
, Rictal bristles obsolete or only [ p. 260. 
feebly developed ......... ...... PELLORNEUM, p. 237. 
Jf’. Bill stout, generally curved thr ough- 
out and deeper at the nostrils than 
in the middle. 
k''", Outer edges of primaries uniform. 
i, Nostrils long and overhung by a 
membrane, 
e’, Small bristles overhanging the 
nostrils; outer tail-feathers 
less than 12 mm. shorter than 
MIG GHE NPAT Ses eae <5 See, QSECEPPE, ‘p. 270; 
J’. No bristles over nostrils ; outer 
tail-feathers more than 12 mm. 
shorter than middle pair.... ScH@NIPARUS, p. 283. 
