BIRDS OF NORTH AND MIDDLE AMERICA. 109 
Drymophila swainsont TaHayER and Banas, Bull. Mus. Comp. Zool., xlvi, 1906, 
217 (Sabana de Panamé). 
[Drymophila] swainsont Suarrs, Hand-list, iii, 1901, 33, part (Colombia; 
Panamé). 
Myrmeciza boucardi (not of Berlepsch) Sc.aTrR, Cat. Birds Brit. Mus., xv, 1890, 
279, part (Verdgua; Panam4).—Banas, Proc. Biol. Soc. Wash., xii, 1898, 
138 (Santa Marta, Colombia).—ALLEN, Bull. Am. Mus. N. H., xiii, 1900, 160 
(Bonda, etc., Santa Marta, Colombia). 
Myrmeciza boucardi panamensis Ripaway, Proc. Biol. Soc. Wash., xxi, Oct. 20, 
1908, 144 (line of Panam4 Railway; coll. U. 8. Nat. Mus.). 
MYRMECIZA LAMOSTICTA Salvin. 
SALVIN’S ANTBIRD. 
Adult male (= M. stictoptera Lawrence).—Head and neck plain 
slate-black or blackish slate, becoming black on chin and throat; 
upper back dark brownish olive, the feathers black centrally and 
extensively white basally; lower back, rump, and upper tail-coverts 
dark chestnut or chestnut-brown, the tail similar but slightly darker; 
lesser and middle wing-coverts black, each with a roundish apical 
spot of white, some of the coverts along anterior border of wing with 
outer web wholly white; greater coverts and secondaries dark chest- 
nut-brown, some of the former with indistinct small apical spots of 
fulvous; alula and primary-coverts uniform dusky grayish brown; 
primaries prouts brown, the outermost without white edging; chest, 
breast, anterior portion of sides, and upper abdomen, deep slate-gray 
or slate color, the feathers blackish centrally; posterior portion of 
sides, flanks, and under tail-coverts plain vandyke brown; maxilla 
black, mandible brownish (dark bluish horn color in life); ¢ iris car- 
mine red, scarlet, or crimson;* legs and feet horn brown (leaden 
bluish or dark purplish lead color in life);# length (skins), 120-141 
(131); wing, 62-65.5 (64.3); tail, 44-49 (46.5); culmen, 17.5-20 (18.5); 
tarsus, 25.5-28 (26.7); middle toe, 16-18 (17.1).° 
Adult female (= M. lemosticta Salvin).—Similar to the adult male, 
but throat conspicuously spotted with white, and pileum and hind- 
neck mostly dark sepia brown instead of wholly slate-black or 
blackish slate ; length (skins), 121-145 (131); wing, 62.5-65 (63.3); tail, 
42-49 (44.8); culmen, 17-18.5 (18); tarsus, 26-28 (26.8); middle toe, 
17-18 (17.2).° 
Costa Rica (Tucurriqui; Angostura; San Carlos; La Florida; Turri- 
alba; Peralta; Guapiles; Cudbre; Carrillo; La Vijaégua; Rio Sticio) and 
western Panama (Santa Fé de Veraigua). 
Myrmeciza lemosticta Sauvin, Proc. Zool. Soc. Lond., 1864 (pub. Apr. 1, 1865) 
582 (Tucurriqui, Costa Rica; coll. Salvin and Godman); 1867, 145 (Santa Fé 
de Ver4égua, Panamé; crit.).—Lawrence, Ann. Lyc. N. Y., ix, 1868, 109 
aM. A. Carriker, jr., on labels. 
6 Ten specimens, from Costa Rica. 
