"Pesci Perù." . . "Peixos d'aigua dolça Perú." . . "Smithsonian Institution." . . "Wörterbuch." . . . . "Verzeichnis." . . "Peru." . . "Perù" . "Fische Peru." . . "Süßwasserfische." . . . . "Annotated checklist of the freshwater fishes of Perù" . . "Annotated Checklist of the Freshwater Fishes of Peru" . . . . . . "Electronic books"@en . . . . . . . . . . . . . "Annotated checklist of the freshwater fishes of Peru" . "Annotated checklist of the freshwater fishes of Peru"@en . . . . . . . . . . . . . . . "Peşti Peru." . .