Children (17 direct children, 17 direct and indirect children):
Protomyctophum subparallelum
Protomyctophum normani
Protomyctophum tenisoni
Tenison's lanternfish
Protomyctophum arcticum
Protomyctophum luciferum
Protomyctophum beckeri
Protomyctophum crockeri
Protomyctophum gemmatum
Protomyctophum thompsoni
Protomyctophum choriodon
Protomyctophum chilense
Protomyctophum andriashevi
Protomyctophum bolini
Protomyctophum parallelum
Protomyctophum mcginnisi
Hierops
Protomyctophum kolaevi