04i. APPENDIX B. 



;. (42). Larus glaucus (Brunn). 



GLAUCOUS gull; burgomaster. 

 Indiana.— Occasional visitor on Lake Michigan Butler. 

 Michigan.— Kan-. — Cook. 

 Ontario.— Lake Ontario.— Mcllwraith. 



8. (58). Larus atricilla Linn. 



LAUGHING GULL. 



Pennsylvania.— Not common migrant on Delaware river and larger stream?. — Warren. 

 Michigan. — Divergent opinions as to abundance, but several positive records. — Cook 



9. (59). Larus franklinii S\v. and Rich. 



FRANKLIN CULL. 



Indiana. — Occasional Migrant; has been several times seen in Michigan City. — Butler. 

 Michigan.— Not rare on Lake Michigan during winter and Spring. — Gibbs (Cook). 

 Ontario. — Hamilton, two records; others probable. — Mcllwraith. 



10. (65). Sterna maxima Bodd. 



royal TERN. 

 Pennsylvania. Yen rare and irregular visitor. — Warren, 

 Michigan. — Rare on Lake Michigan. — Cook. 



11. (71). Sterna paradisaea (Brunn). 



arctic TERN. 

 Pennsylvania. — Very rare straggler in eastern Pennsylvania. — Warren. 

 Michigan. — Cook. 

 Ontario.— Mcllwraith. 



12. (155). Histrionicus histrionicus (Linn). 



HARLEQUIN DUCK. 



Michigan. — Very rare. — Cook. 



Ontario. — Lake Ontario, rare. — Mcllwraith. 



13. (166). Oidemia perspicillata (Linn.). 



SURF SCOTER. 



Pennsylvania. — Rather rare migrant and winter resident. One specimen obtained from 



flock of twenty at Erie.— Warren. 

 Michigan. — Very rare; winter visitor. — Cook. 

 Ontario. — Lake Ontario in limited numbers. — Mcllwraith. 



