352 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
[Floricola] constantt SHarrr, Hand-list, iii, 1900, 138. 
F[loricola] constanti (typica) Hartert, Das Tierreich, Troch., 1900, 193 (monogr.). 
Anthoscenus constanti Miter (W. DeW.), Bull. Am. Mus. N. H., xxi, Nov. 24, 
1905, 355, in text. 
Floricola constanti constanti CARRIKER, Ann. Carnegie Mus., vi, 1910, 545 (central 
plateau and Guanacaste, Costa Rica). 
ANTHOSCENUS CONSTANTIL LEOCADIZ (Bourcier). 
PINE STAR-THROAT. 
Similar to A. c. constantii, but general coloration paler, especially 
below; metallic red of throat much more restricted (occupying lower 
throat only), the chin and upper throat dull sooty grayish (instead of 
blackish), with paler margins to the feathers. 
Adult male—tLength (skins), 113-130 (121); wing, 64.5-70.5 
(67.1); tail, 31-36.5 (83); culmen, 32-36 (34.4).¥ 
Adult female —Length (skins), 112-121 (116); wing, 59.5-66 (63.6) ; 
tail, 28.5-32 (30.9); culmen, 33-35 (34).° 
Southern and western Mexico, in States of Chiapas (Gineta Moun- 
tains; Ocuilapa; San Vicente), Oaxaca (Chimalapa; Tehuantepec), 
Guerrero (Acapulco; Tlapa; Iguala; Papayo; Dos Arroyos; Rio 
Papagaio; Alto de Camarén; Venta de Pelegrino), Michoacan (La 
Salada), Jalisco (Bolafios; Huejuquilla), and Sinaloa (Mazatlan; 
Presidio de Mazatlan; Sierra de Alamos; Los Pieles; Escuinapa; 
Rosario; Mount Juan Lisiarraga), and Territory of Tepic (San Blas; 
Santiago). 
Trochilus leocadie BourcteR and Mutsant, Ann. Sci. Phys. et Nat. d’Agric., 
etc., Lyon, ser. 2, iv, 1852, 141 (Mexico). 
Heliomaster leocadix Gouup, Introd. Troch., oct. ed., 1861, 140.—Sciarer, Cat. 
Am. Birds, 1862, 310.—Mu.sant and VERREAUX, Classif. Troch., 1866, 26.— 
Lawrence, Mem. Bost. Soc. N. H., ii, 1874, 292 (Mazatl4n).—Bovcarp, 
Notes Troch. du Mex., 1875, 12.—Sumicurast, La Naturaleza, v, 1881, 250 
(Tehuantepec). 
[Heliomaster] leocadix ScLaTER and Savin, Nom. Av. Neotr., 1873, 90. 
[Heliomaster] leocadiae Mutsant, Ann. Soc. Linn. Lyon, xxii, 1876, 215. 
Heliomastes leocadiae MULSANT and VERREAUX, Hist. Nat. Ois.-Mouch., ii, livr. 4, 
1875, 276. 
[Trochilus] leocadiz Gray, Hand-list, i, 1869, 137, no. 1763. 
Floricola leocadiz Exutot, Classif. and Synop. Troch., 1879, 84.—Sanvin and 
GopmaN, Biol. Centr.-Am., Aves, ii, 1892, 306. 
[Floricola] leocadiz Sarre, Hand-list, ii, 1900, 138. 
Flloricola] constanti leocadiae Hartert, Das Tierreich, Troch., 1900, 193. 
Anthoscenus leocadix Mitter (W. De W.), Bull. Am. Mus. N. H., xxi, Nov. 24, 
1905, 355 (Escuinapa, etc., s. Sinaloa; crit.). 
[Heliomastes] leocadia BonaParTE, Rev. et Mag. de Zool., 1854, 251. 
Heliomaster leocadia LawnENcE, Bull. U.S. Nat. Mus., no. 4, 1876, 32 (Tehudnte- 
pec City, Oaxaca). 
@ Fifteen specimens. b Five specimens. 
