Nebrophonus
In Greek mythology, Nebrophonus (Ancient Greek: Νεβροφόνον means 'preying on fawns') may refer to a person and a canine:

 Nebrophonus, son of Jason and Hypsipyle, daughter of King Thoas of Lemnos. He was the twin brother of Euneus. In some accounts, he was called Thoas or Deipylus. Nebrophonus, one of Actaeon's dogs who attacked their master after he was being transformed into a stag by Artemis. Notes

References 

 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. ISBN 0-674-99135-4. Online version at the Perseus Digital Library. Greek text available from the same website. Gaius Julius Hyginus, Fabulae from The Myths of Hyginus translated and edited by Mary Grant. University of Kansas Publications in Humanistic Studies. Online version at the Topos Text Project. Publius Ovidius Naso, The Epistles of Ovid. London. J. Nunn, Great-Queen-Street; R. Priestly, 143, High-Holborn; R. Lea, Greek-Street, Soho; and J. Rodwell, New-Bond-Street. 1813. Online version at the Perseus Digital Library. Publius Ovidius Naso, Metamorphoses translated by Brookes More (1859-1942). Boston, Cornhill Publishing Co. 1922. Online version at the Perseus Digital Library. Publius Ovidius Naso, Metamorphoses. Hugo Magnus. Gotha (Germany). Friedr. Andr. Perthes. 1892. Latin text available at the Perseus Digital Library. Lemnian characters in Greek mythology
Arcadian mythology
Children of Jason