Children (31 direct children, 32 direct and indirect children):
Stilifer stimpsoni
Stilifer akahitode
Stilifer astericola
Stilifer barroni
Stilifer celebensis
Stilifer birtsi
Stilifer guentheri
Stilifer concavus
Stilifer inflatus
Stilifer kawamurai
Stilifer ovoideus
Stilifer linckiae
Stilifer pisum
Stilifer quadrasi
Stilifer utinomi
Stilifer variabilis
Stilifer crotaphis
Stilifer curtus
Stilifer deformis
(tree size 1)
Stilifer exarata
Stilifer kochianus
Stilifer minuta
Stilifer ophidiastericola
Stilifer perdepressus
Stilifer petterdi
Stilifer pyramidalis
Stilifer robusta
Stilifer sibogae
Stilifer subangulatus
Stilifer thomasiae
Stilifer verrilli