DI ORNITOLOGIA 361 



Fuligula Glacialis, 6p. v. Harelda Glacialis, Leach. 

 Fuligula Leucocephala , Bp. v. Erismatura Leucocephala , 



Bonap. 

 Fnligula Marila, Steph. v. Aythya Marita, Bp. 

 Fuligula Marmorata , Gould. v. Querquedula Angustiro- 



slris, BoDap. 

 Fuligula Nigra, Bp. v. Oederaia Nigra, Flemm. 

 Fuligula Nyroca, Savi. v. Nyroca Leucophlalraa, Flemm. 

 Fuligula Rufina, Blek. v. Branta Bulina, Boie. 

 Fuligola Rufitorques, Bp. v. Fuligula Collaris, Bp. 

 Fulix, Sander. v. Fuligula, Steph. 

 Fulraarus, Leach. v. Procellaria, Llnn. 

 Fulmarus Glacialis, Leach. v. Procellaria Glacialis, Linn. 



( sarà continuato ) 



