BIRDS OF NORTH AND MIDDLP: AMERICA. 747 



Paj,'e 287, footnote: To synoiiyniy ucUl: 



J'icu pica pica Hartert, Vug. Palaearkt. Fauna, i, Nov., 1903, 19 (monogr.). 



Pago 291 : To njmonyuiy add : 



Pica pica hudsonius Hartekt, Vug. Palaearkt. Fauna, i, Nov., 190:?, 21 (crit.). 

 Page 292: To synon3'niy of /Vca nuttalU add: 



Pica ^ica »m<a//t Hartert, Vug. Palaearkt. Fauna, i, Nov., 1903, 22 (crit). 



Page 295: To citation of Cyanurus hullocJci Bonaparte add: Notes 

 Orn. Coll. Delattre, 185i, 6. 



Page 296: To synonym}^ of Calocitta formosa formosa add: 



\Calociila'\ formoaa Heine and Reiciiexow, Norn. Mus. Hein. Orn., 18S2, 118 

 (Mexico). 



Page 305: To citations of Cyanocm'ax ajflnis add: 



GooDE, Fifth and Sixth Ann. Rep. Curators Mus. Wesleyan Univ., 1877, 19 

 (Costa Rica). 



Page 311: To citations of Xanthura luxuota add: 



Salvin, Ibis, 1888, 265 (Co7Ainiel I.; crit.). 



Page 315: To citations of Cyanolyca yucatanica add: 



Salvin, Ibis, 1888, 265 (Meco and Mugeres islands, Yucatan). 



Page 315: To citation of Cyanocitta v<?/w«wa Sclatek and Salvin 

 add, after Feb. 15: (pub, June 1). 

 Page 315: Add to synonymy: 

 yCyanolyca'] yucatanica Heine and Reiciien6\v, Nom. Mus. Hein. Orn., 1882, 117. 



Page 316: To synonymy add: 



[^Cyanolycn'] beecheyi Heine and Reichenow, Nom. Mus. Hein. Orn., 1882, 117 

 ("Honduras"). 



Page 318: To synonomy of Cissolopha melanocyanea add: 



[Cyanolyca] melanocyanea Heine and Rekiienow, Noni. Mus. Hein. Orn., 1882, 

 117 ("Mexico"). 



Page 319: In the Key to the Species and Subspecies of Cyanolyca, 

 change matter belonging to first d and dd to read as follows: 



d. Pileum black, dark purplish blue, or greenish slate color; adults with a 

 white or light blue band across anterior portion of i-rown and along 

 lateral border of pileum; chest black. 

 e. Black puri)lish blue; black of chest changing gradually into purplish blue 

 of breast, etc.; throat pale purplish blue or silvery white. 

 /. A l)and of light purjilish blue across fore part of crown and thence 

 backward to end of auricular region; posterior jiart of crown, occiput, 

 and hindneck, black. (Highlands of Costa Kica, Chiriqui, and 

 Veragua. ) Cyanolyca argentigula, adults (p. 319) 



ff. No light purplish blue on pileum, which, together with hindneck, is 

 dull purplish blue, like back, etc. 



Cyanolyca argentigula, young (p. 319) 



