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Pŏlȳnīces, is, m., = Πολυνείκης, son of Œdipus and Jocasta, brother of Eteocles, and son-in-law of Adrastus, Stat. Th. 7, 689; Hyg. Fab. 68; 72; Quint. 5, 10, 31; Plin. 35, 11, 40, § 144.