. . . . . . . "Ancalecetus"@en . "Ancalecetus (from Greek ankale, \"bent arm\", and ketos, \"whale\") is an extinct genus of early whale known from the Late Eocene (Priabonian, 37.2 to 33.9 million years ago) Birket Qarun Formation (29.3\u00B0N 30.0\u00B0E\uFEFF / 29.3; 30.0, paleocoordinates 24.6\u00B0N 26.2\u00B0E\uFEFF / 24.6; 26.2) in Wadi Al-Hitan, Egypt.The species is named after anthropologist and primate researcher Elwyn L."@en .