Children (11 direct children, 11 direct and indirect children):
Meridiastra occidens
Meridiastra calcar
Meridiastra atyphoida
Meridiastra rapa
Meridiastra oriens
Meridiastra mortenseni
Meridiastra fissura
Meridiastra medius
Meridiastra modesta
Meridiastra nigranota
Meridiastra gunnii