PHASIANIDvfi. 67 



b\ No ocelli on tail ; 1C to 18 tail- 

 feathers. 

 . No occipital crest ; 1st primary 



longer than 10th PHASIANUS, p. 80. 



b. An occipital crest; 1st primary 



shorter than 10th CATREUS, p. 82. 



It' 1 . Tail graduated, a little longer than 

 wing in males, subequal or shorter 

 in females; 16 tail-feathers. 



r\ Sides of head feathered PUCRASIA, p. 84. 



d''. Sides of head naked. 



c. Crest an erect brush-like tuft 

 of subequal feathers ; rump of 



male fiery red LOPHURA, p. 87. 



eft. Crest long, recumbent, of un- 

 equal feathers; no red .... GENN^EUS, p. 88. 

 c*. Tail rounded, not longer than wing 



in either sex. 

 e 5 . Size large, wing 9 in. or more ; 



18 tail-leathers. 

 e G . Bill strong, culmen longer than 



hind toe and claw LOPHOPHORUS, p. 95. 



/. Culmen shorter than hind toe 



and claw TRAGOPAN, p. 98. 



f 5 . Wing 7 to 8*5 in. ; breast tinged 

 with apple-green in males; 14 



tail-feathers ITHAGENES, p. 103. 



g 5 . Winsr less than 7 in. ; r.o green 



on breast ; 14 tail-feathers. 

 y 6 . Sexes different ; 2 or 3 spurs 

 on each tarsus in males and 

 sometimes 1 or 2 in females . GALLOPEHDIX, p. 106. 



7z c . Sexes alike, no spurs BAMBUSICOLA, p. 110. 



h 5 . Wino about 3-5 in. ; 10 tail- 

 feathers OPHRYSIA, p. 104. 



/>. First primary not shorter than 10th (generally 

 considerably longer) ; tail shorterthan wing; 

 sexes, as a rule, though not always, similar. 

 (Perdicince.} 

 <'. Size small ; wing less than 4 in. [p. 112. 



c". Tail-feathers 8 EXCALFACTORIA, 



d". Tail-feathers 10 to 12. 



c 3 . 1st primary longer than 4th, and often 



as long as 2nd COTURNTX, p. 114. 



d 3 . 1st primary between 7th and 9th . . PERDICULA, p. 117. 



e 3 . 1st primary equal to 10th MICROPERDIX, p. 120. 



d' . Wing exceeding 5 in. 



e". Tail-feathers 12 ; wing about 5*5 in. 



/ J . Upper parts green ; male crested. . . . ROLLULUS, p. 111. 

 ff. Upper parts grey or isabelline ; no 



crest AMMOPERDIX, p. 133. 



/". Tail-feathers 14; wing 55 to 7-5 in. 

 A 3 . Tarsus naked. 



d*. Tail less than half length of wing. 



i 3 . Hind toe with a claw ; no spurs. 



/ ; . A supraorbital chain of bones; 



no white axillary tuft ARBORICOLA. p. 123. 



& 6 . No snpraovbital detached bones; [p. 129. 



a white axillary tuft TROPICOPERDIX, 



