DI ORNITOLOGIA 305 



Anser Minutus, Naura. v. Anser Brevirostris, Keck. 

 Anser Nivaeus, Briss. v. Chen Hyperborea, Boie. 

 Anser Nostralibiis , Sibald. v. Colymbiis Glacialis, Linn. 

 Anser PalluslriS;, Flemm. v. Ansar Cinereus, Meyer. 

 Anser Phaenicopus , Barlel. v. Anser Brachyrhynchus , Baili. 

 Anser Plalorhyncos, Rzac v. Plalalea Leucorodia , Linn. 

 Anser PJumis, Linn. ^ Klein., Willugh. v. Someteria Mol- 



lissiraa, Leach. 

 Anser Rufescens, Brehra. v. Anser Brachyrhyncluis, BariK 

 Anser RufìcoIIis, Pallas. v. Bernicla Lencopsis, Sleph. 

 Anser RufìcoIIis, Pallas. v. Bernicla Riificollis, Stepli. 

 Anser Segetum , Meyer. ^ Bonap. ^ Bechst. , Savi, Teinm., 

 Sebi. ;, Eylon. 



Anas Anser, Linn. 



Anas Segetum, Linn., Gmel. , Temm., Ranz. , 

 Less. , Ben. 



Anser Arvensis, Brehra. 



Anser Crislalus ;, Briss. 



Anser Domesticus, Briss., Gesn., Schw. , Jonst., 

 Willugh., Raj. , Sloane, Sibbald. 



Anser Domesticus Rusticus, Klein. 



Anser Ferus, Selb. non Aldrov. e Temm. 



Anser Ferus Sylvestris, Briss., Fiisch. 



Anser Versicolor cirratus , Barr. 



Anser Versicolor non cristatus, Barr. 



Anser Vulgaris, Linn. Sysl. Nat. ed 6. Gen. 48. 

 specie 4. 

 Ansar Septentrionalis, Sylvestris, Briss. v. Anser Erythro- 



pus, Flemm. 

 Anser Sylvestris, Briss. etc. ?. Anser Segetum, Meyer. 

 Ansar Sylvestris Frati Hudsonis, Briss. v. Chen Hyperbo- 

 rea, Boia. 

 Anser Temminck , Boie. v. Anser Brevirostris , Keck. 

 Anser Torquatus, Frisch. v. Bernicla Brenta, Sleph. 

 Anser Tonpiatus, Bechst. v. Bernicla Leucopsis, Sleph. 



N. Am». Se. Natir. Sebie II. Tomo j. 20 



