Taxonomia

• Lineage:
• Root
/
• Chromista
/
• Ochrophyta
/
• Phaeophyceae
/
• Ectocarpales
/
• Ralfsiaceae

Ralfsiaceae (family)

• genusBasispora
• genusHapalospongidion
• genusJonssonia
• genusLithoderma
• genusMyrionemopsis
• genusNemoderma
• genusPetroderma
• genusPorterinema
• genusPseudolithoderma
• genusRalfsia