(Πιτυρεύς), a descendant of Ion and father of Procles, was the last king in Peloponnesus before the invasion of the Dorians. (Paus. 2.26.2, 7.4.3.)
[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