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Genus Scythrops, Lat. 
* Scy. Australis. Australia, 
Fam. PSITTACIDAS. 
Subfam. MACROCIRCINAE. 
Genus Palaeornis, Vigors. 
* Palae. Alexandri. Asia , East Indies. 
Genus Macrocircus, Vieill. 
Mac. Aracanga. South America, 
Mac. (Arara) Carolinensis, North America . 
Genus Conurus, Kuhl. (Psittacara, Vig.) 
Con. nobilis. South America. 
Con. (Psittaca, Jard. & Swain.) leucotis. So. America. 
Genus Leptorhynchus, Swain. 
Lep. ruficaudus. South America. 
Subfam. PSITTACIN^. 
Genus Erythrostomus, Swain. 
Ery. macrorhynclius. Africa. 
Genus Chrysotis, Swain. 
Chry. Amazonicus. South America. 
Genus Psittacus, Linn. 
' * Psitt. erythacus. Asia t Africa . 
Genus Agapornis, Selby. 
Aga. cyanopterus. America. 
Genus Pionus, Wagl. (Poicephalus, Swain.) 
Pio. Senegalensis. Africa. 
Subfam. PLYCTOLOPHIN^. 
Genus Plyctolophus, Vieill. 
* Plyc. sulphurous. Australia. 
Genus Calyptorhynchus, Vig. & Horsf. 
Cal. Solandri. Australia. 
E 
