The duck-billed eel (Nettastoma parviceps) also known as the shortsnouted sorcerer or the smallhead duckbill eel is an eel in the family Nettastomatidae (duckbill/witch eels). It was described by Albert Günther in 1877. It is a marine, deep water-dwelling eel which is known from the Indo-Pacific and the southeastern Pacific Ocean, including Japan, Hawaii, eastern Australia, southeastern Africa, and Chile. It dwells at a depth range of 60-1190 metres, and inhabits the continental shelf and slope. Males can reach a maximum total length of 82 centimetres.