Lycus (son of Poseidon) explained

In Greek mythology, Lycus (; Greek, Ancient (to 1453);: Λύκος|Lúkos|wolf), also called Lycaon,^[1] was a son of Poseidon and Celaeno, one of the Pleiades. Together with his brother Eurypylus, they ruled over the Isles of the Fortunate which their father blessed.^[2]

References

1. [Scholia]
2. [Bibliotheca (Pseudo-Apollodorus)|Apollodorus]

• Apollodorus, The Library with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. Online version at the Perseus Digital Library. Greek text available from the same website.