190 



BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Adult female. — Length (skins), 144-157 (148); wing, 53-58.5 

 (56.3); tail, 62-67 (65.1); culmen, 13.5-14.5 (13.9); tarsus, 19.5-21 

 (20.3); middle toe, 14.5-15 (14.9). '^ 



Southeastern Mexico, in States of Vera Cruz (Playa Vicente; 

 Cordova; Potrero, near Cordova; Orizaba; Uvero; Omealca; Atoydc; 

 Sochiapa; Buena Vista; Pasa Nueva; Tlalcotalpam; Motzorongo; 

 Jaltipan), Oaxaca (Tuxtepec), Tabasco (Frontera; Teapa) ; Chiapas 

 (Palenque; Huehuetan; Yojalon) and Yucatan (Chichen-Itza) and 

 southward through Guatemala (Coban; Choctum; Chisec; Kamkhal; 

 Yzabal; Retalhuleu; Naranjo; Los Amates, Yzabal; Patulul, Solola; 

 San Jose) and British Honduras (BeHze; Orange Walk; Cayo; Sittee 

 River; Toledo District; near Manatee Lagoon) to Honduras (San 

 Pedro; San Pedro Sula). 



Synallaxis erythrothorax Sclater, Proc. Zool. Soc. Lond., June 26, 1855, 75, pi. 86 

 (Cobdn, Guatemala; coll. Derby Mus.); 1856, 288 (C6rdova, Vera Cruz); 

 1859, 192, 382 (Playa Vicente; Vera Cruz); 1874, 17 (monogr.; Mexico; 

 Guatemala; Honduras); Cat. Am. Birds, 1862, 153 (Honduras; Choctum, 

 Guatemala); Ibis, 1873, 373; Cat. Birds Brit. Mus., xv, 1890, 55 (Orizaba, 

 Vera Cruz; n. Yucatan; Choctum, Kamkhdl, Chisec, and Retalhuleu, Guate- 

 mala; Belize, Brit. Honduras; Honduras). — Sclater and Salvin, Ibis, 

 1859, 117 (Cobdn, Guatemala; Cordova, Vera Cruz); Proc. Zool. Soc. Lond., 

 1870, 837 (San Pedro, Honduras).— Salvin and Sclater, Ibis, 1860, 35 

 (Yzabdl, Guatemala). — Sumichrast, Mem. Bost. Soc. N. H., i, 1869, 555 

 (tierra caliente of Vera Cruz); La Naturaleza, v, 1881, 247 (Uvero and 

 Omealca, Vera Cruz).— Sanchez, Anal. Mus. Nac. Mex., i, 1877, 97 (Vera 

 Cruz). — Boucard, Proc. Zool. Soc. Lond., 1883, 449 (e. Yucatan; descr. 

 nest). — Salvin and Godman, Biol. Centr.-Am., Aves, ii, 1891, 150 (Atoydc 

 and Sochiapa, Vera Cruz; Teapa, Tabasco; Orange Walk and Cayo, Brit. 

 Honduras; etc.).— Cole, Bull. Mus. Comp. Zool., 1, 1906, 131 (Chichen- 

 Itza, Yucatan).— Dearborn, Pub. 125, Field Mus. N. H., 1907, 107 (Los 

 Amates, Patulul, and San Jose, Guatemala; habits; crit.). 



o Thirteen specimens. 



