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Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Textulariia
Textulariida
Textulariina
Ammodiscacea
(Ammodiscoidea)
Ammodiscidae
Ammodiscus
Ammodiscus exsertus (
23801439
)