( 53 ) 
CoucALS, Faill. Cen- 
TROPUS, Illig. 
i. GOUROLS. YOUROUDRI- 
ous, Faill. 
Beak large, pointed, 
scarcely arched. Fig. 
137. 
Nail of the great toe 
long, straight, pointed. 
Fig. 135. 
Nostrils pierced ob- 
liquely in the middle. 
Tail with 12 pen-fea- 
thers. 
e. Indicators, Faill. Ho- 
ney GucKows. 
Beak short, deep, al- 
most conical. Fig. 136. 
Ditto. 
f. Barbacous, Faill. 
Beak conical, elon- Fine feathers or stiff Tail a little graduated 
gated, slightly arched at hairs at the base of the and forked. 
the end. Fig. 138. 
5. Malcoh IS, T'^aiU. 
Beak very large, round 
at the base; a naked 
space around the eye. 
beak. 
Ceylon. 
Fnigivorous. 
Nostrils round , and 
towards the base of the 
beak. Fig. 139. 
Nostrils narrow, and 
near the edge. Fig. 140. 
Nostrils round; cir- 
cle around the eye 
naked. 
6. ScYTHROPS,ia^/i.PsiT- 
TACEous Horn-bills. 
Beak larger and long- 
er than the Malcohas, 
with two shallow longi- 
tudinal furrows on each 
side. Fig. 141. 
7. Bucco, Lin. Bar bets. 
Beak large, conical, 5 bundles of stiff 
swelled at the sides of hairs, directed lor- 
the base. wards ; 1 behind each 
nostril, 1 on each side 
of the base of the lower 
jaw, and the 5th under 
the symphysis. 
New-Holland. 
Wings short. 
