(Σιδηρώ), the wife of Salmoneus, and step-mother of Tyro, was killed by Pelias at the altar of Hera. (Apollod. 1.9.8; Soph. Fragm. 573 ; comp. PELIAS.)
[L.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890