Children (8 direct children, 8 direct and indirect children):
Austromegabalanus psittacus
Austromegabalanus cylindricus
Austromegabalanus isolde
Austromegabalanus nigrescens
Austromegabalanus piscoensis
Austromegabalanus victoriensis
Austromegabalanus zulloi
Austromegabalanus carrioli