DI ORiNITOlOGU 77 



Archibuteo Alticeps, Brebra. 



Archibuteo Plaoiceps , Brehm. 



Btiieo Lagopus, K. eBl., Vieill. , Eyton., Risso. 



Falco Lagopus, Linn. , Savi, Temra. , Grnel., 

 Ranz. , Bniiin. 



Falco Pliimipes, Daiid. 



Falco Sclavonicus, Lath. 

 Bulalis, Boie, Bonap. , Brehra. Durazzo. 



Curnica, Frisch. 



Gl'isola , Aldrov. 



Muscicapa , Sandev. , Linn. , Gmel. , Savi , Terani. , 

 Ranz. , Less. , Niis. , Eyton. 



Sylvia, Klein. 

 Butalis, Sandev. v. Muscicapa, Linn. 

 Butalis Grisola, Boie, Bonap.., Brehra., Durazzo. 



Bulalis Montana, Brehra. 



Butalis Pinctorum, Brehm. 



Curruca subfusca, Frisch. 



Grisola, Aldrov. 



Muscicapa Grisola, Linn., Gmel., Savi, Teram., 

 Schl., Less., Ranz., Nils., Eyton., Raj, Briss. 



Sylvia Pestilentialis, Klein. 

 Butalis Montana, Brehm. v. Butalis Grisola, Boie. 

 Butalis Pinetoruni, Brehm. v. Bulalis Grisola, Boie. 

 Buleo, Bechst., Bonap., Durazzo, Cuv. , Vieill.., Less-, 

 Gesner, Jonst. , Briss., Charlet. , Aldrov. 



Accipiter, Schwenck. 



Buteus, Gesner. 



Falco, Aucl. 

 Buteo, Frisch. v. Aquila Naevia, Briss. 

 Buteo , K. e Bl. v. Butaetes , Lesson. 

 Buteo, Gesner. v. Buteo Vulgaris, Bechst. 

 Buteo, Charlet. v. Circus, Briss. 

 Buteo, Daud. v. Falco, Linn. n^ 



Buteo, Vieill. v. Pernis, Cuv. 



