Children (14 direct children, 14 direct and indirect children):
Pachylasma auranticacum
Pachylasma scutistriata
Pachylasma chinense
Pachylasma crinoidophilum
Pachylasma giganteum
Pachylasma ovatum
Pachylasma laeviscutum
Pachylasma integrirostrum
Pachylasma ecaudatum
Pachylasma darwinianum
Pachylasma bacum
Pachylasma distortum
Pachylasma southlandicum
Pachylasma veteranum