4 



Key to the Genera. 



,.. Bill ■"•n'tC n both cul- 



nostrils ■ • • ■ "V ' direction of 



,.. Bill strongly cun M^^, d 

 the curve of the cm of the 



Mt S ° S he d Ptu of the manfcble [p . 14. 



Si 'to that 5f the maxilla, mea- ^ CAMABHYNC Hrs, 



?, Tail long, far exceeding the o 



c -. Tail square, or only J g j^ ly 



C "- C ?Shtf 'no tooth in the posterior 



ha lf of the maxdla. _ 



a'". I*ne.r F 11 ^^/^ quadrated, 

 danes ordinary , not q 



« 4 -^of m £tanX-rethan 

 Se length of the tars- 



S^to a tX^ 4CHLOBIS ,, 2 , 



„ 5 bIS 6 ^^ and -massive, 

 6 ^Se stance between the 



r,a«al apertures much greater 



?han 3. depth of the man- & ^^ p . 28 . 



cS BM — 'the 'distance 



C ' between the nasal apertu es [p . 31. 



less than the depth ot the ^ CHArNO PBOCTVS, 



mandible * " '.* Vi«ll 



length of the wing J* ™{£ 



more than the length of the g Mtceb0BASj p. 41. 



tarsus 



