- Provincia de Casma1
- Quistococha, near Iquitos, along margin of lake1
- Rainforest along Quebrada Tambillo (opposite Kms. 280-282 of Marañón road), valley of Rio Marañón above Cascadas de Mayasi1
- Rainforest along Rio Marañón, 2-10 km above mouth of Rio Santiago1
- Rd between Tarapoto and Juanjui, 2.1 km SE of Puente Colombia and 4.7 km SE of Juan Guerra.1
- Recreo; Río Maniti, NE of Iquitos1
- Region of the Rió Inambarit Trail from Aricoma Pass to Santo Domingo1
- Riachuela Chontalagua1
- Rio Inambari. Trail from Aricoma Pass to Santo Domingo.1
- Rio Santiago1
- Rio Santiago, above Pongo de Manseriche.1
- Rio Utcubamba, Campomiento Ingenio, km 300 east of Olmos. Field opposite the camp entrance1
- Rio Yanayacu, afluente del Rio Amazonas, entre las comunidades Yanayacu-Timicuro y Falcon1
- Rio de la Plata, 1 km, abajo de Tocache, (márgen derecha del rio Huallaga).1
- Road to Huamachuco 11 km above Samne1
- Ruinas Machu Picchu, Valley of Rio Urubamba, 80 km. WNW of Cuzco. Base of Huayna Picchu, W-end of ruins.1
- Río Nanay, cerca a Santa Clara. Vicinity of Iquitos1
- Río Pinho1
- Río Utcubamba, 15 km. south of Tingo toward Leimebamba1
- Río Utcubamba, 5 km downstream from Leimebamba. Province of Chachapoyas1