Osteocephalus buckleyi:

ECUADOR: Napo: Jatun Sacha: KU 217746, SMNS 13714-5. Orellana: Hacienda Primavera, 40 km S Coca: MHNG 2556.58; Yasuní (S 00°41’00’’; W 76°24’00’’): SMNS 13713. Pastaza: Canelos: BMNH 1947.2.13.40– 1947.2.13.41, 1947.2.13.43, 1947.2.13.44 (lectotype), 1947.2.13.45. Sucumbíos: San Pablo de Kantesiya: MHNG 2366.39–2366.40; Santa Cecilia: KU 105208–9, 150492 –3, 152477, 175500; Shushufindi: MHNG 2560.61.

PERU: Loreto: 28 km S Iquitos: MUSM KHJ-F 0 67.