344 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Zenaidura carolinensis Coues, Birds North-West, 1874, 389, part <in synonymy] 

 Perissura carolinensis Cabanis, Journ. firr Orn., 1856, 111 (Cuba; habite). — Guni 



lach, Journ. fiir Orn., 1874, 298 (Cuba; habits). 

 [Perissura] carolinemis Gxtndlach, Journ. fur Orn., 1861, 336 (Cuba); Reperl 



Fisico-Nat. Cuba, i, 1865, 301. 

 [Columba] marginata Linnaeus, Syst. Nat., ed. 12, i, 1766, 286 (America; foundei 



on Columba cauda longa Edwards, Av., 15, pi. 15, and Turtur americanu 



Briss, Orn., i, 102).— Gmelin, Syst. Nat., i, pt. 2, 1789, 791.— Latham 



Index Orn., ii, 1790, 614. 

 Columba marginata Bonnaterre, Tabl. Enc. Meth., Orn., i, 1790, 256.— Vieii 



lot, Nouv. Diet. d'Hist. Nat., xxvi, 1818, 386. 

 E[ctopistes] marginatus Gkat, Gen. Birds, ii, 1844, 471. — Hartlaub, Syst. Verz. 



1844, 98.— Reichenbach, Syn. Av., 1847, figs. 1380-1382; Av. Syst. Nat, 



1852, p. xxv. 

 [Ectopistes] marginata Gray, Hand-list, ii, 1870, 236, no. 9282. 

 Zenaidura carolinmsis marginata Bangs, Proc. Biol. Soc. Wash., xix, Feb. 2C 



1906, 44 (crit. nomencl. on p. 43). 

 Zenaidura macroura bella Palmer and Riley, Proc. Biol. Soc. Wash., xv, Marc] 



5, 1902, 33 (Mariel, Cuba; coll. TJ. S. Nat. Mus.). — Bangs and Zappey, Am 



Nat., xxxix, 1905, 197 (Isle of Pines, resident). 



ZENAIDURA MACROURA CLARIONENSIS (Townsend). 



CLARION ISLAND MOURNING DOVE. 



Very similar in coloration to Z. m. macroura, but bill and feet mucl 

 larger; coloration more uniform, the upper parts browner, gray o 

 sides and flanks more restricted, and adult male with bluish gray o 

 hindneck and occiput more extended. 



Adult male.— Length (skins), 248-308 (282); wing, 136-145.1 

 (140.6); tail, 96-130 (120.7); exposed culmen, 15-18.5 (16.4) 

 tarsus, 21.5-23.5 (22.6); middle toe, 21.5-23.5 (22.6). a 



Adult female.— Length (skins), 257-283 (272); wing, 131-13' 

 (132.9); tail, 103-119.5 (111.6); exposed culmen, 14.5-16 (15.4) 

 tarsus, 20-23 (21.4); middle toe, 21.5-22.5 (22.1) ? 



Clarion Island, Revillagigedo group, western Mexico. 



Zenaidura clarionensis Townsend, Proc. U. S. Nat. Mus., xiii, Sept. 9, 1890, 13 

 (Clarion Island, Revillagigedo group, w. Mexico; coll. U. S. Nat. Mus.).- 

 Salvadori, Cat. Birds Brit. Mus., xxi, 1893, 378.— Anthony, Auk, xv 

 1898, 318.— Rothschild and Hartert, Novit. Zool., vi, 1899, 87, 105- 

 Salvin and Godman, Biol. Centr.-Am., Aves, iii, 1902, 244. 



[Zenaidura] clarionensis Sharpe, Hand-list, i, 1899, 76. — Forbes and Robinson 

 Bull. Liverp. Mus., ii, 1900, 137. 



" Ten specimens. b Eight specimens. 



