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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Khakista (Diatomista)
Bacillariophyceae
Achnanthales
Achnanthidiaceae

Rossithidium (23070106)

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

Rossithidium anastasiae

Rossithidium archibaldianum

Rossithidium duthiei

Rossithidium kreigeri

Rossithidium nodosum

Rossithidium petersenii