Children (21 direct children, 22 direct and indirect children):
Henryhowella asperrima
(tree size 1)
Henryhowella circumdentata
Henryhowella dasyderma
Henryhowella digitalis
Henryhowella hartmanni
Henryhowella heros
Henryhowella kempfi
Henryhowella macrocicaricosa
Henryhowella melobesioides
Henryhowella parthenopea
Henryhowella sarsi
Henryhowella cooperensis
Henryhowella rugibrevis
Henryhowella sarsii
Henryhowella tuberculiclaviforma
Henryhowella caligo
Henryhowella echinata
Henryhowella keutapangensis
Henryhowella spoori
Henryhowella tuberculoclaviforma
Henryhowella tumida