In 1996, an expedition of personnel from the Louisiana State University Museum of Natural Science and the Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos made a trail from the east bank of the upper Río Cushabatay, departamento Ucayali, Peru, northeast to the top of a 1,538-m peak at 7°05′S, 75°39′W. The peak supports cloud forest from 1,200 m to the summit, and this “island” of habitat may be among the most isolated areas of cloud forest in South America. Among the depauperate cloud-forest avifauna we discovered a striking new species of Capito barbet, which apparently is the only member of the genus restricted to this habitat.