(Ὑπεράσιος), a son of Pelles and the husband of Hypso, by whom he became the father of Amphion and Asterius, or Deucalion, the Argonauts. (Apollon. 1.176, &c.; V. Fl. 1.3(67.)
[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