(Τρίφυλος), a son of Arcas from whom Tryphylia, a portion of Elis, was believed to have derived its name. (Plb. 4.77 ; Paus. 10.9.3.)
[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