Myrichthys xysturus
Myrichthys xysturus is an eel in the family Ophichthidae. It was described by David Starr Jordan and Charles Henry Gilbert in 1882, originally under the genus Ophichthys. It is a marine, tropical eel which is known from the eastern central Pacific Ocean, including the Gulf of California; Baja California Sur, Mexico; and the Galapagos Islands.