INDEX. xliv 
II, PASSERIN —(continued). 
Division 11, of the Passerine, in which the external Toe, 
nearly as long as the middle one, is united to it as far as 
the penultimate articulations. 
Syndactyle, 290 
Gen.—Merops, 290 
Prionites, 291 
Alcedo, 291 
Ceyx, 292 
Todus, 292 
Buceros, 293 
Ill, SCANSORLA:, 
Gen.—Galbula, 294 
Picus, 295 
Yunx, 297 
Cuculus, 297 
Subgen. of Cuculus.—Cuculus, 298 
Couas, 298 
Centropus, 299 
Courols, 299 
Indicator, 299 
Barbacous, 299 
Gen.—Malcoha, 300 
Scythrops, 300 
Bucco, 300 
Subgen. of Bucco.—Pogonias, 300 
Bucco, 300 
Tamatia, 301 
Gen.—Trogon, 301 
Crotophaga, 302 
Ramphastos, 802 
Subgen. of Ramphastos.—Ramphastos, 302 
Pteroglossus, 303 
Gen.—Psittacus, 308 
Subgen.—Ara, 303 
Cornurus, 303 
Ara Paroquets, 303 
Arrow-tailed Paroquets, 304 
Paroquets, with a tail widened 
near the end, 804 
Cockatoos, 304 
Loris, 305 
Psittaculus, 305 
Paroquets a trompe, 306 
Pezoporus, 306 
Gen.—Corythaix, 306 
Musophaga, 307 
