Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Monothalamea
Astrorhizida
Saccamminina
Saccamminoidea

Crithioninidae (16553741)

Children (3 direct children, 28 direct and indirect children):

Oryctoderminae (tree size 7)

Crithionininae (tree size 15)

Daitroninae (tree size 3)