BIRDS OF NORTH AND MIDDLE AMERICA. 293 
Chitra and Lion Hill, Panamé).—Ricumonp, Proc. U. 8. Nat. Mus., xvi, 
1893, 498 (Rio Escondido, Nicaragua). 
[Dendrocincla] olivacea SHanpE, Hand-list, iii, 1901, 75 (Honduras to Panamé; 
Colombia). 
Dendrocincla ridgwayt OBERHOLSER, Proc. Acad. Sci. Phila., Apr., 1904, 458 
(Talamanca, Costa Rica; coll. U. S. Nat. Mus.). 
Dendrocincla ridgwayi ridgwayi CarRikER, Ann. Camegie Mus., vi, 1910, 651 
(Caribbean lowlands, Costa Rica, up to 2,000 ft.; crit.; habits). 
Dendrocincla olivacea olivacea OBERHOLSER, Proc. Ac. Nat. Sci. Phila., Apr., 
1904, 456 (monogr.). 
DENDROCINCLA HOMOCHROA HOMOCHROA (Sclater). 
RUDDY DENDROCINCLA, 
Adults (sexes alike)—Above, including sides of head (except 
lores), plain clear chestnut or rufous-chestnut, the back and scapu- 
lars duller; lores light grayish; under parts plain dull tawny-ochra- 
ceous, darker (tawny-brown or deep brownish tawny) on chest, the 
under tail-coverts more rufescent; under wing-coverts clear tawny- 
ochraceous; inner webs of remiges vinaceous-cinnamon, the longer 
primaries dusky terminally; bill brownish horn color (more or less 
deep), paler on tomia and (sometimes) on mandible; legs and feet 
light brownish (in dried skins). 
Adult male——Length (skins), 175-193 (185); wing, 93-102 (97.9); 
tail, 68.5-80 (71.9); culmen, 23-25.5 (24.5); tarsus, 24.5-26.5 (25.6); 
middle toe, 16-17 (16.4). 
Adult female—Length (skins), 185-191 (187); wing, 95-104 (100); 
tail, 75.5-80 (78.2); culmen, 24-26.5 (25); tarsus, 24-26.5 (25.3); 
middle toe, 15.5-17.5 (16.3)? 
Southern Mexico, in States of Oaxaca (Teotalcingo; Chimalapa), 
Campeche (Apazote), and Yucatan (Izal4m; Chichen-Itza; Puerto 
a Seven specimens. b Three specimens, 
2 - : Cul- Middle 
Locality. Wing. | Tail. aiétr Tarsus. toe. 
MALES. 
One adult male from Campeche...............22-22-002-eeeeeee 101.5 73.5 25.5 25.5 16.5 
Two adult males from Yucatan...................0.-20ee eee e ee 97.2 71 25 25.2 16.2 
Four adult males from British Honduras..................---- 97 72 23.8 25.7 16.4 
Ten adult males (D. h. acedesta) from Costa Rica............--- 104.4 77.9 25.5 26.3 17.2 
Two adult males (D. h. acedesta) from western Panama........ 106 78 25.5 26.5 17.3 
Nine adult males (D. h. ruficeps) from Panamaé............---- 101 73.4 | 25.2 25.8 17.6 
FEMALES. 
One adult female from Campeche:...............22.-200-20e2ee- 95 75.5 24 24 15.5 
Two adult females from British Honduras..............------- 103 79 25.5 26 16.7 
Nine adult females (D. h. acedesta) from Costa Rica (8) and 
NiCaragu a. i cicccciineci cis can cnacs ess ceseaemewesemteseietenecs 99.6 711 24.3 25.8 17.2 
Two adult females (D. h. ruficeps) from Panamé.........------ 99.3 76.3 25.7 25 17.7 
