Children (11 direct children, 11 direct and indirect children):
Brownsnout spookfish
Spookfish
Dolichopteryx parini
Dolichopteryx rostrata
Dolichopteryx pseudolongipes
Dolichopteryx minuscula
Dolichopteryx brachyrhynchus
Dolichopteryx anascopa
Dolichopteryx trunovi
Dolichopteryx vityazi
Dolichopteryx andriashevi
Dolichopteryx binocularis