and Godman, Biol. Centr.-Am., Aves, ii, 1892, 233, part (Córdova, Cerro de la Defensa, Atoyác, and Playa Vicenle, Vera Cruz; Vera Paz, Chiséc, Kampamác, Choctúm, and Tactíc, Guatemala). — Ridgway, Proc. U. S. Nat. Mus., xvi, 1893, G83 (monogr.).
- [Formicarius] moniliger Sclater, Proc. Zool. Soe. Lend., 1857, 47, in text. — Sclater and Salvin, Nom. Av. Neotr., 1873, 75, part. — Sharpe, Hand-list, iii, 1901, 39, part (s. Mexico; Guatemala).
- Myrmornis moniliger Cabanis, Journ. für Orn., 1861, 96.
- [Myrmornis] moniliger Heine and Reichenow, Nomencl. Mus. Hein. Orn., 1890, 124 (Mexico).
- Formicarius moliniger Boucard, Ann. Soc. Linn. Lyon, 1878, 49 (Guatemala).
FORMICARIUS MONILIGER INTERMEDIUS Ridgway.
INTERMEDIATE ANTTHRUSH.
Much paler and less rufescent above than F. m. moniliger, darker and more rufescent than F. m. pallidus;[1] under parts pale as in F. m. pallidus, but the color decidedly clearer (less buffy) gray.
Adult male. — Length (skins), 163-180 (170); wing, 86-91 (88); tail, 51-58 (54); culmen, 19.5-22 (21); tarsus, 30-32 (31); middle toe, 19-20.5 (19.9).[2] Adult female. — Length (skin), 169.5; wing, 90; tail, 51.5; culmen, 20; tarsus, 30.5; middle toe, 19.[3]
British Honduras (forest near Manatee Lagoon; Manatee River; Toledo District; Cayo).
- Formicarius moniliger (not of Sclater, 1856) Sclater, Cat. Birds Brit. Mus., xv, 1890, 303, part (Brit. Honduras). — Salvin and Godman, Biol. Centr.-Am., Aves, ii, 1892, 233, part (Cayo, Brit. Honduras).
- [Formicarius] moniliger Sharpe, Hand-list, iii, 1901, 39, part (Brit. Honduras).
- Formicanus moniliger intermedius Ridgway, Proc. Biol. Soc. Wash., xxi, Oct. 20, 1908, 194 (forest near Manatee Lagoon, British Honduras; coll. Carnegie Mus.).
- Formicarius monileger Lantz, Trans. Kansas Acad. Sci. for 1896-97 (1899), 221 (Cayo, Brit. Honduras).
FORMICARIUS MONILIGER PALLIDUS (Lawrence).
YUCATAN ANTTHRUSH.
Similar to F. m. intermedius but coloration still paler, the general color of upper parts light olive-brown (between broccoli brown and isabella color, brightening into raw-umber on upper tail-coverts), the abdominal region (extensively) grayish white or very pale buffy gray.
- ↑ In F. m. moniliger the color of the back varies from bright mummy brown to chestnut-brown; in F. m. intermedius it is deep raw-umber, while in F. m. pallidus it is light olive-brown or between broccoli brown and isabella color. In F. m. pallidus the color of the chest is drab-gray, in F. m. intermedius mouse gray.
- ↑ Four specimens.
- ↑ One specimen.
