On the anatomy and relationships of Fregilupus varius, an extinct starling from the Mascarene Islands - Berger, Andrew John, 1915-1995 (New York : American Museum of Natural History, 1957)
Keywords: Fregilupus varius; špačkovití; vyhynulí živočichové; Sturnidae; extinct animals; Maskarény (souostroví); Mascarene Islands; články; journal articles