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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Khakista (Diatomista)
Bacillariophyceae
Bacillariophycidae
Bacillariophycanae
Naviculales
Pinnulariaceae
Pinnularia

Pinnularia polyonca (67822905)

Children (6 direct children, 6 direct and indirect children):

Pinnularia polyonca var. similis

Pinnularia polyonca var. stidolphii

Pinnularia polyonca var. sumatrana

Pinnularia polyonca var. scabrosa

Pinnularia polyonca var. sublinearis

Pinnularia polyonca var. hinganica