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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Khakista (Diatomista)
Bacillariophyceae
Bacillariales
Bacillariaceae
Nitzschia

Nitzschia sigma (49600005)

Children (11 direct children, 11 direct and indirect children):

Nitzschia sigma var. amphioxys

Nitzschia sigma f. brevior

Nitzschia sigma var. curvula

Nitzschia sigma var. diminuta

Nitzschia sigma var. intercedens

Nitzschia sigma var. maxima

Nitzschia sigma var. rigida

Nitzschia sigma var. rigidula

Nitzschia sigma var. sigmatella

Nitzschia sigma var. subcapitata

Nitzschia sigma var. major