Magistrate attested in Apollonia Pontica in c. 425-306 BC. See F. M. Fraser / E. Matthews, A Lexicon of Greek Personal Names.
Vol. IV Macedonia. Thrace. Northern Regions of the Black Sea (2005), p. 13 s. v. ΑΚΟΥΣΙΛΕΩΣ, 4 c. BC (LGPN V4-1404); W. Leschhorn,
Lexikon der Aufschriften auf griechischen Münzen II (2009) p. 303 s. v. ΑΚΟΥΣΙΛΕΩΣ, 4 c. BC.