Children (17 direct children, 17 direct and indirect children):
Eucteniza rex
Eucteniza stolida
Eucteniza mexicana
Eucteniza relata
Southwestern trapdoor spider
Eucteniza atoyacensis
Eucteniza cabowabo
Eucteniza caprica
Eucteniza chichimeca
Eucteniza coylei
Eucteniza diablo
Eucteniza golondrina
Eucteniza hidalgo
Eucteniza huasteca
Eucteniza panchovillai
Eucteniza ronnewtoni
Eucteniza rosalia
Eucteniza zapatista