594 APPENDIX. 



28. Parus atricristatus castaneifrons Sennett* Pace 561 



29. Symphemia semipalraata iuornata Brewst.* " 535 



30. Columbigallina passerina pallescens Baird " 536 



31. Phalsenoptilus nuttalli nitidus Brewst.* « 588 



SPECIES AND SUBSPECIES RECOGNIZED IN THE A. O. U. CHECK LIST 

 WHICH HAVE BEEN CANCELLED. 



No. 519a. Carpodacus frontalis rhodocolpus (Cab.). This proves to be simply 

 an individual color-phase of C. frontalis (or C. mexicanus frontalis). The 

 Cape St. Lucas specimens, however, which have been referred to this 

 supposed race constitute C. mexicanus ruberrimus Eidgw. (See page 391.) 



No. 576. Peucaea arizonae Eidgw. This proves to be the same as No. 577, P. 

 mexicanus (Lawr.), the range of which is thus extended to Arizona and 

 Sonora. 



NAMES IN A. O. U. CHECK LIST WHICH HAVE BEEN MORE OR LESS 



CHANGED. 



Wame as in A. 0. U. Check List. 

 No. 99. jEstrelata gularis (Peale). 

 No. 159. Somateria mollisslma (Linn.). 

 No. 198. Ardea rufa Bodd. 

 Subgenus Nyctherodius Eeich. 

 Subgenus Ehyacophilus Kaup. 

 Genus Ulula Cuvier. 

 No. 386. Dryobates scalaris (Wagl.). 

 No. 398. Dryobates stricklandi (Malh.). 

 No. 464. Baird's Flycatcher. 

 No. 496. Molothrus seneus (Wagl.). 

 No. 515. Pinicola enucleator (Linn.). 

 No. 519. Carpodacus frontalis (Say). 

 Genus Certhiola Sundevall. 

 Subgenus Oporornis Baird. 



No. 766a. Sialia sialis azurea (Swains.). 



Name as corrected. 

 M. scalaris Brewst. 

 S. mollissima borealis (Brehm). 

 A. rufescens Gmel. (See Appendix.) 

 Nyctinassa Stejn. (See Appendix.) 

 Helodromas Kaup. 

 Scotiaptex Swains. 

 D. scalaris bairdi (Sol.). 

 D. arizonse (Hargitt). 

 Western Flycatcher. 

 Callothrus robustus Cab. (See Appendix.) 

 P. enucleator canadensis (Cab.). 

 C. mexicanus frontalis (Say). 

 Coereba Vieillot. 



Limits extended to^j include Sylvia Phila- 

 delphia WiLS. and >S^. macgillivrayi Aud. 

 Sialia sialis azurea (Baird). 



* These have been described since publication of the Check List. 



