It is known to dwell at a depth of 73 metres ( 240 ft ) .
It is a marine , tropical eel which is known from the Gulf of Oman ( from which its species epithet and common name are derived ) , in the western Indian Ocean .
eel is known to dwell at a depth of 73 metres ( 240 ft ) .
It is a marine , tropical eel which is known from the Gulf of Oman ( from which its species epithet and common name are derived ) , in the western Indian Ocean .