186 TTJEDID^. 



B. Spots on the underparts coufiued to the chin, 



cheekd, or upper throat. (Subgeueric group Planestici.) 



(^Neotropical species.) 



d. A conspicuous white patch on the centre of 



the throat, between the spotted chin and 

 upper throat and the brown lower throat 

 and breast. 

 g' . Axillaries pale slate-grey 



k". Back slate-grey , jamaicensis, p. 208. 



I". Back chocolate-brown phceopijgus, p. 208. 



h'. Axillaries varying from buff to chestnut. 



m". Flanks chestnut-brown alhicollis, p. 209. 



n". Flanks olive or neutral brown. 



i'" . Longest upper tail-coverts and tail 

 suffused with slate-grey, in strong 

 contrast to the russet-brown back. . crotojiezus, p. 210. 

 k'". Back, rump, and upper tail-coverts 



yellowish olive-brown tristis, p. 211. 



V". Back, rump, and upper tail-coverts 

 dark slate-grey, with a slight trace 

 of olive leucauchen, p. 212. 



e. No conspicuous white patch across the throat. 

 i'. Legs and feet dark brown. 



o" . No chestnut on flanks. 



m.' ". General colour of underparts neutral 

 brown. 

 a*. Bill yellow. 



a'. A small space behind the eye 



bare of feathers gi/mnop7iihalmiis,Tp.2l2. 



¥. No bare space behind the eye . . leacotiielas, p. 213. 

 b\ Bill black. 



e^ Nape same colour as back ; axil- 

 laries slightly tinted with chesf>- 

 nut. 

 a". Centre of belly and under tail- 

 coverts white ignohilis, p. 214. 



6". Belly and under tail-coverts 



brown ^)fc&ems, p. 215. 



d^. Nape greyer than back ; axil- 

 laries rich orange-chestnut .... albiventer, p. 215. 

 w'". General colour of underparts russet- 

 brown or buff. 

 c*. Upper parts russet-brown or chd'co- 

 late-brown. 

 e'. Upper parts ochraceous brown. 

 Centre of belly and tips of under 

 tail-coverts nearly white, con- 

 trasting with the ochraceous 

 lower parts and bases of under 



tail-coverts fumigatus, p. 216. 



/'. Upper parts dark chestnut- 

 brown. Centre of belly and 

 tips of under tail-coverts nearly 

 white, contrasting with the dull 

 russet-brown flanks and bases 

 of under tail-coverts hauxivelli, p. 21 7. 



