Children (25 direct children, 25 direct and indirect children):
Drunella allegheniensis
Drunella coloradensis
Drunella doddsii
Drunella cornutella
Drunella flavilinea
Drunella cornuta
Drunella lata
Drunella grandis
Drunella pelosa
Drunella spinifera
Drunella tuberculata
Drunella walkeri
Drunella aculea
Drunella basalis
Drunella cryptomeria
Drunella doddsi
Drunella ishiyamana
Drunella kohnoi
Drunella lepnevae
Drunella sachalinensis
Drunella solida
Drunella submontana
Drunella triacantha
Drunella trispina
Drunella paradinasi