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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Cassidulinoidea (Cassidulinacea)
Hooperellidae

Hooperella (22911950)

Children (5 direct children, 5 direct and indirect children):

Hooperella strigata

Hooperella saccopteryx

Hooperella vesperuginis

Hooperella yucatanica

Hooperella alvarezi