SP Mlyers 1974 Camp List 50 Km S of Salta by road, Ricia de Salta, Argentina 6 August thorn scrub + agricultural field; meal on a dry arroyo 3500' temp at dawn ~2°C Falco sp. Ara tringa mitata Cyanoliseus patagonus Colombia picui Furnarius rufus Thamnophilus glirgator Seropophaga mundu Stigmatura bodytoides Pitangus sulfuratus Polioptila duidica Trogodytis axel Mimus travis Cyanocompsa cyan Saltator aurantiirostris Poryphospingus Zanotrichia Aimophila strigiceps Saltatricula multicolor Poospiza melanotoca 7 August 120 Km S of Salta by road, Ricia de Salta, Argentina riparian scrub (mostly acacias) and a small tree with California like leaves in the Rio Concha river valley. Hills covered with wild-pineapple like plant and cactus. Very dry. Mountains on both sides rise sharply several thousand feet. Vultur gryphus Cinclodes Falco sparvius Leptasthenura ahyfuliginiceps [illegible] Cranidoea pyrrhophia [illegible] Hirundinea leucocasa