Children (15 direct children, 15 direct and indirect children):
Meridolum middenense
Meridolum marshalli
Hacking river forest snail
Meridolum corneovirens
Cumberland land snail
Meridolum bowdenae
Meridolum gilberti
Meridolum duralensis
Meridolum depressa
Meridolum exocarpi
Meridolum jervisensis
Meridolum mastersi
Meridolum bennetti
Meridolum depressum
Meridolum benneti
Meridolum gulosum
Meridolum sheai