110 



Genus CAMPTOLAIMUS (Jrat. 



20. Camptolaimus labradorius (dmel.). Labrador Ddck. 



Formerly found in Michigan (Gibb?, p. 494); Great Lakes (Ridgway Manual, 

 p. 107). Now very rare, it not extinct. 



Genos SOMATERIA Leach. 

 Subgenus Somateria. 



21. Somateria dresseri Sharpe. American Eider. 



Illinois and Wisconsin, in winter (Nelson, N. E. Ills., p. 142) ; Michigan, oc- 

 caniiinal (Gibbs. p. 495). 



Subgenu.-; Eeio.netta Coues. 



23. Somateria spectabilis (Linn.). King Eider. 



Illinois and Wisconsin, rare winter visitor (Nelson, N. E. Ills , p. 143) ; Ohio 

 ( Wheaton, p. 535). 



Genus OIDEMIA Fleming. 



Subgpnu? OlDEMlA. 



23. Oidemia americana Sii\ A- Rich. American Scoter. 



Illinois, winter resident (Nelson, N. E. Ills., p. 143); Michigan, rare (Gibbs, 

 p. -iao). 



Genus NOMOXYX Ridgway. 



24. liomonyx dominious (Linn.). Masked Duck. 



A tropical species accidental in New York and Wisconsin (Ridgway Manual, 

 p. 114). 



Subfamily AN.SERINJC. Geese. 



Genus BRANTA Scopoli. 



25. Branta oanadensis minima IUdgw. Cackli.\g Goose. 



Illinois (Bull. Nutt. Orn. Club. 1876, p. 41); Wisconsin (Ridgway Manual, 

 1887, p. 117). 



Family IHIDIDyE. Ibises. 



Genus PLEGADIS Kaup. 



26. Plegadis autumnalis {HaeselQ.). Glo.sst Ibis. 



Illinois, rare (Ridgway Cat., p. 192) ; Ohio, accidental (Wheaton, p. 498). 



Family ARDEID.E. Herons, Bitterns, etc. 

 Subfamily ARDEIN^E. Herons and Egrets. 



Genus ARDEA Linn-eos. 

 Subgenu.'i Ardea. 



27. Ardea rufa Bodd- Reddish Eghkt. 



Illinois, summer visitor southward (Nelson, S. 111., p. 60). 



