(Promyllantor adenensis)
Promyllantor adenensis is an eel in the family Congridae (conger/garden eels). It was described by Wolfgang Klausewitz in 1991, originally under the genus Bathycongrellus. It is a marine, deep water-dwelling eel which is known from the Indo-Western Pacific, including the Gulf of Aden and the Lord Howe Seamount Chain. It is known to dwell at a depth range of 2,227 to 2,325 metres (7,306 to 7,628 ft). Males can reach a maximum total length of 51.2 centimetres (20.2 in).