BIEDS OF NORTH AND MIDDLE AMEEICA. 



129 



Adult female. —Length, (skins), 795-950 (848); wing, 386-410 (397); 

 tail, 490-610 (541.73; culmen, 66.5-70 (68); tarsus, 33.5-36.5 (35.3); 

 outer anterior toe, 40-44 (42).'^ 



Southern Mexico, in States of Tamaulipas (Tampico), Vera Cruz 

 (Tuxpan; Uvero), Oaxaca (Santa Efigenia; Chimalapa; Cacoprieto), 

 and Chiapas (Tonala) and southward through Guatemala (Naranjo; 

 Aguna; Savana Grande; San Augustin; Huamuchal; Plains of Salama; 

 Choctum; pine ridge of Poctim; Los Amates, Yzabal), Salvador (La 

 Union), Honduras (Omoa; Tigre Island; Comayagua; Chamelicon; 

 Rio Segovia), Nicaragua (Chinandega; San Juan del Sur; Sucuya; 

 Omotepe; Los Sabalos; Eio Escondido; Matagalpa; San Rafael del 

 Norte), Costa Rica (Naranjo de Cartago; San Carlos; Las Trojas; 

 Tres Rios; Rio Sucio ; Jimenez ; Bonilla; Rio Peje; Los Anonas; Volcan 

 do Miravalles; La Palma de Nicoya; Pigres; Boruca; Pozo del Rio 

 Grande), Panama (Lion Hill; Coiba Island), Colombia (La Mureha, 

 Rio Bodoquero, Coqueta; Rio Magdalena; Cartagena; Bogota), eastern 

 Ecuador (Sarayacu), eastern Peru (Yarina Chocha, Rio Ucayali; Rio 

 HuaUaga; Rio Javarri; Chyavetas; Yurimaguas), Venezuela (Caicara 

 and Nicare, Orinoco Valley; Rio Mocha, upper Rio Caura; Rio 

 Guarapiche), British Guiana (Georgetown; Demerara), Dutch Guiana 

 (Surinam), and French Guiana (Cayenne), to Brazil (Rio Capim; 

 Rio Jurua, Amazonas; Huaymatha, Rio Madeira; Arumatheusa, Rio 

 Tocantins; Mexiana Island) and Bolivia (Santa Cruz de la Sierra). 



[Psittacus] macao Linn^us, Syst. Nat., ed. 10, i, 1758, 96 (South America) & 

 based on Psittacus viaximus alter Aldrovandi, Orn., 1. 11, c. 3; Willughby, 

 Orn., 73; Edwards, Birds, 158, pi. 158; etc.); cd. 12, i, 1766, 139 (excl. syn, 

 part). — Gmelin, Syst. Nat., i, pt. 1, 1788, 312 (excl. syn. part). — Latham, 

 Index Orn., i, 1790, 82. 



o Three specimens. 



Locality. 



Outer 



interior 



toe. 



MALES. 



One adult male from Oaxaca, s. Mexico 



Two adult males from Honduras 



Two adult males from Costa Rica 



One adult male from Coiba Island, Panama 



One adult male from Colombia (Rio Magdalena) 



One adult male from Venezuela (upper Rio Caura) 



FEMALES. 



Two adult females from Costa Rica 



One adult female from Colombia (Rio Bodoquera, Coqueta) 



48.5 



47 



47 



42 



39.5 



48.5 



b According to Hellmayr (Spix's Types, p. 577) the type locality is Pernambuco, 

 e. Brazil, exMarcgrave). 



1957°— Bull. 50, pt 7—16 9 



