Passage 8.42.10
τὸ δὲ ἕτερον λέγει τῶν ἐπιγραμμάτων· υἱὸς μέν με Μίκωνος Ὀνάτας ἐξετέλεσσεν, νάσῳ ἐν Αἰγίνᾳ δώματα ναιετάων. ἡ δὲ ἡλικία τοῦ Ὀνάτα κατὰ τὸν Ἀθηναῖον Ἡγίαν καὶ Ἀγελάδαν συμβαίνει τὸν Ἀργεῖον.
The other of the inscriptions says: "Onatas, son of Micon, dwelling in houses on the island of Aegina, completed me." According to the Athenian Hegias, the period of Onatas coincides with that of Ageladas the Argive.