21. pvcxoNOTus, 123 



k'". Throat streaked with brig-ht yellow ; 

 an orange spot at base of nostrils. 

 o\ Forehead bright yellow ; hinder {lart 

 of head grey ; ear-coverts and 

 cheeks streaked with bright yellow. Jinlaysoni, p. 144. 

 j»'. Entire crown dull olive-yellow, the 

 forehead scarcely at all brighter; 

 ear-coverts and sides of face olive- 

 yellow, but scarcely streaked at all. davisoni, p. 145. 

 I'". Throat uniform bright j^ellow; crown 

 and sides of head olive-yellow; back 

 .asliy; l>reast and sides lighter ashv. . xanthukcnms, \) 145 

 c. U nder tail-coverts neither red nor yellow, ashy 

 brown or olive, sometimes wliite, slightly 

 tinged with olive-yellow. 

 e'. No white stripes on the breast. 



g". Throat yellow; upper surface olive- 



,„ Zf^^"^ ' ^^''^^®* ^""i *^*"^'s ^shy grey . . falkensteini, p. 146. 

 /* . 1 hroat brown or blackish brown. 



tn". Head brown, scarcely darker than \harbafus,'^. 146. 



"- tt" 'f f !^ ,• • i ■ -, \ (jabonensis, p. 148. 



n . Head black, darker than the back, and 



.„ ^, forming a cap arsinoe, p. 148. 



» . liiroat white; under tail-coverts white, 

 tinged with yellow. 



''".': %ej*'°'*^' and nape white shiensis, p. 149. 



p . Eyebrow and nape black like the 



, „ ™ crown ..... hainanus, p. 150. 



k . 1 hroat dull whitish, or light ashy, or 

 ashy brown. 

 q'". Ear-coverts with narrow shaft-lines. 

 fjK Ashy brown above, without olive- 

 green shading; streaks on ear- 

 coverts very distinct and sihery 

 white; under tail-coverts like the 



abdomen ... blanfardi, p. 151. 



/• . iJark olive - brown above ; head 



darker ; streaks on ear-coverts not 



so_ distinct; under tail -coverts 



olive-yellow or safft-on, diftering 



from abdomen, which is whitish. 



c^ Forehead uniform with crown . . jilxmosus, p 152 



d\ Forehead greyish, the feathers 



edged conspicuously^ with ashy 



,„ -r. ^^'^'^ \ .• cincreifrons, p. 153. 



;• . Ear-coverts uniform. 



s\ No orange eyelid ; tail dark brown ; 

 throat vellowish or fidvescent • 



wing 2-8-3'4 inches . . ' simplex, p. 153. 



t\ An orange-bufteyehd; tail somewhat 



^, -D X ™f'^-!'"ent brown ; throat light ashy pusiUus, p. 155 



/ . Breast di.stmctly streaked with white'- 



throat white. ' 



/". Upper surface olive-green, streaked 



with white shaft-lines ; no bright ear- 



„ T?° ; .• leuoigrainmicus, p. 155 



m . Upper surface uniform ; behind the ^ 



eai-coverts a bright yellow spot fi/ffits, p. 1.3G. 



