1. A daughter of Deucalion and Pyrrha. She was married to Locrus, but had no children; Zeus, however, who carried her off, became by her, on mount Maenalus in Arcadia, the father of Opus.
According to others she was not the mother, but a daughter of Opus. Eridymion also is called a son of Protogeueia.
2. A daughter of Calydon and Aeolia.