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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Chilostomelloidea (Chilostomellacea)
Alabaminidae

Svratkina (22945151)

Children (9 direct children, 9 direct and indirect children):

Svratkina acuta

Svratkina australiensis

Svratkina carinata

Svratkina clippertonensis

Svratkina diversiformis

Svratkina sanmiguelensis

Svratkina trinidadensis

Svratkina tuberculata

Svratkina velaensis