Hellerasca haywardi is recorded from the South Atlantic (S end of Walvis Ridge, 4560 m). The SEM is by courtesy of Dennis Gordon. Illustration scanned from the New Zealand Journal of Zoology.
Original description: Hellerasca haywardi Gordon, 1989.
Locality: South Atlantic
Type specimen: Holotype NIWA H-532, Paratype NIWA P-745