(Φλίας), a son of Dionysus and Chthonophyle, also called Phlius, was a native of Araithyrea in Argolis, and is mentioned as one of the Argonauts. (Apollon. 1.115, with the Schol.; Paus. 2.12.6; V. Fl. 1.411.) According to Pausanias, he was a son of Ceisus and Araithyrea, and the husband of Chthonophyle, by whom he became the father of Androdamas and Hyginus (Fub. 14) calls him Phliasus, and a son of Dionysus and Ariadne. The town of Phlius (formerly called Araithyrea) was believed to have derived its name from him. (Steph. Byz. s. v. Φλιοῦς.)
[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