Taxonomia

• Lineage:
• Root
/
• Chromista
/
• Ochrophyta
/
• Coscinodiscophyceae
/
• Fragilariales
/
• Fragilariaceae
/
• Diatoma
/
• Diatoma hyemale

Diatoma hyemale (species)

• varietyHyemale
• varietyMesodon
• varietyQuadratum