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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Tubothalamea
Miliolida
Miliolina
Cornuspiracea (Cornuspiroidea)
Fischerinidae
Fischerininae
Trisegmentina

Trisegmentina compressa (23801226)