Taxonomia

• Lineage:
• Root
/
• Plantae
/
• Bacillariophyta
/
• Bacillariophyceae
/
• Naviculales
/
• Pinnulariaceae
/
• Pinnularia
/
• Pinnularia biceps

Pinnularia biceps (species)

• varietyAmphicephala
• varietyBiceps
• formPetersenii
• varietyPusilla