(Ἱλαείρα), one of the fair daughters of Leucippus of Mycenae, was carried off with her sisters by the Dioscuri. (Apollod. 3.10.3 ; comp. Ov. Fast. 5.700; Hyg. Fab. 80; Tzetz. ad Lycoph. 511.) The name occurs also as a surname of Selene. (Hesych. s. v.)