(Μυτιλήνη,), a daughter of Macar or Pelops, became by Poseidon the mother of Myton. The town of Mytilene in Lesbos was believed to have derived its name from her, or from her son, or from a personage of the name of Mytilus. (Steph. Byz. s. v.)
[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