B.D. Meritt, Hesperia, 3, 1934, p. 57, No. 44, drawing J.S. Traill, Hesperia, 40, 1971, pp. 322-323 J.A. Notopoulos, Hesperia, 18, 1949, p. 55 W. Dittenberger, I.G., III, 1059 J. Kirchner, I.G., II², 1829 J. Traill, Hesperia, 40, 1971, p. 322, note 28