Lewis & Short

1. Ōlĕnos or -us, i, m., = Ὤλενος,

  1. I. the husband of Lethœa, who was changed with her into a stone, Ov. M. 10, 69.
    Hence,
  2. II. Ōlĕnĭdes, ae, m., = Ὠλενίδης, the son of Olenus: Phoceaque Oleniden, Val. Fl. 3, 204.