Related how?

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

Masonella (22984228)

Children (2 direct children, 2 direct and indirect children):

Masonella patelliformis

Masonella planulata