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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Textulariia
Textulariida
Lituolina
Recurvoidoidea
Ammosphaeroidinidae
Ammosphaeroidininae

Cystammina (22983646)

Children (4 direct children, 4 direct and indirect children):

Cystammina aguayoi

Cystammina argentea

Cystammina pauciloculata

Cystammina spiculifera