Lewis & Short

Călaurĭa (Călaurēa, Ov. M. 7, 384), ae, f., = Καλαύρεια or ’ία, an island on the eastern coast of Argolis, now Poro, Mel. 2, 7, 10; Plin. 4, 12, 19, § 56.
Consecrated to Latona, hence, Calaurea Latois, Ov. l. l.