Children (8 direct children, 8 direct and indirect children):
Ichthyococcus intermedius
Slim lightfish
Ichthyococcus elongatus
Ichthyococcus polli
Bulldog lightfish
Ichthyococcus irregularis
Ichthyococcus parini
Ichthyococcus ovatus
Ovate lightfish
Ichthyococcus australis
Ichthyococcus poweriae