Poerilothranpis (Tanagers), Cerro Pichincha, Ecuador; Paramo La Negra, Ecuador (?), 195922 stránek1 hodina čtení2021Pohlídat
Saguinus (Tamarin Monkeys), Indexes - Barro Colorado Island, Forest Reserve, Ancon Hill, Gamboa Highway, Panama - Notes, 1959, 1964-1967344 stránek13 hodin čtení2021Pohlídat
