SUMMARY OF CHANGES. 395 



II. GENERA ADDED TO THE LIST SINCE 1910. 



(a) Through Division of Old Genera 



Thyellodroma formerly in Puffinus 

 Moris formerly in Sula 

 Melanitta formerly in Oidemia 

 Thalasseiis formerly in Sterna 

 Hydroprogne formerly in Sterna 

 Endomychura formerly in Brachyramphus 

 Oreopeleia formerly in Geotrygon 

 Phaeopus formerly in Numenius 

 Nephoecefes formerly in Cypseloides 

 Balanosphyra formerly in Melanerpes 

 Corthylio formerly in Regidus 

 A mmospiza formerly in Passerherbulus 



(b) Through Additions to the Fauna 



Sthenelides Calliope 



Tadorna Locustella 



Eunettn Prunella 



Thallasoaetus Aelhiopsar 



Perdix Euthlypis 



Phasianus * Passer * 



Lymnocryptes Carduelis * 



Spilopelia Fringilla 



Streptopelia Coccothraustes 



Micropus Emberiza 



III. SPECIES AND SUBSPECIES ADDED TO THE LIST 



SINCE 1910. 



(A) Resident in Greenland. 



A nas platyrhynchos conboschas 



(B) Old World Birds Casual or Accidental in Greenland 

 OR Eastern North America. 



Puffinus diomedea diomedea Lymnocryptes minimus 



Tadorna tadorna Limosa lapponica lapponica 



Rallus aquaticus aquations Larus ridibundus ridibundus 



Totanus totanus robustus Turdus merula merula 

 Numenius arquatus arquatus 



* See footnote, p. 396. 



