The son of Elatus by Hippeia. He was the friend and companion of Heracles and joined him on the voyage of the Argonauts. They were both left behind in Mysia, where Polyphemus founded the city of Cius (present-day Gemlik).
- Aken, Dr. A.R.A. van. (1961). Elseviers Mythologische Encyclopedie. Amsterdam: Elsevier.
- Hyginus. Fabulae, 14.