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Biota (Life)
Eukaryote (Eukarya)
Chromista
Bacillariophyta
Coscinodiscophyceae (Centricae)
Thalassiosirales
Stephanodiscaceae

Tertiariopsis (25410496)

Children (7 direct children, 7 direct and indirect children):

Tertiariopsis costatus

Tertiariopsis impersepta

Tertiariopsis imperseptiis

Tertiariopsis makarovae

Tertiariopsis nipponica

Tertiariopsis siberica

Tertiariopsis undulata