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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Khakista (Diatomista)
Bacillariophyceae
Fragilariophycidae
Striatellales
Striatellaceae
Grammatophora (Grammatophora (alga))

Grammatophora hamulifera (23056927)