Jerarquía taxonómica:
Ophiactidae → Histampica duplicata (Lyman, 1875)

Familia:
Ophiactidae

Autor:
(Lyman, 1875)

Sinónimos:
Ophiactis duplicata (Lyman, 1875)
Amphiura duplicata Lyman, 1875
Amphiura partita Koehler, 1897
Amphiodia partita (Koehler, 1897)
Amphiactis duplicata (Lyman, 1875)