BIRDS OF NORTH AND MIDDLE AMERICA. 499 



Starnsenas cyanocephala Audubon, Synopsis, 1839, 193; Birds Am., oct. ed., v, 



1842, 23, pi. 284. 

 S{tamxnas] cyanocephala Gray, Gen. Birds, ii, 1845, 479. 

 Starncenas cyanocephalus Coues, Check List, 2d ed., 1882, no. 551. 

 Sterncenas cyanocephala Keichenbach, Syn. Av., 1847, figs. 1445, 1446; Novit. 



Suppl., 1851, pi. 266, figs. 2879-2881; Av. Syst. Nat., 1852, p. xxv. 

 Sturnmnas cyanocephala Schmidt, Proc. Zool. Soc. London., 1880, 314 (Duration 



of life). 

 Perdicopelia cyanocephala Van der Hoeven, Handb. Zool., ed. 2, ii, 1855, 680. 

 Geotrygon cyanocephala Geebel, Thes. Orn., ii, 1875, 255. 

 [Columba] tetraoides Soopoli, Ann. I, Hist. Nat., 1769, 125, no. 180. — Gmelin, 



Syst. Nat., i, pt. 2, 1789, 772.— Latham, Index Orn., ii, 1790, 594. 

 Columba tetraoides Bonnatehee, Tabl. Enc. M6th., i, 1790, 245. — Vieillot, 



Nouv. Diet. d'Hist. Nat., xxvi, 1818, 345. — Desmakest, Diet. Sci. Nat., xl, 



1826, 370. 



