From Wikispecies
Jump to: navigation, search


Main Page
Superregnum: Eukaryota
Kingdom: Chromista
Phylum: Ochrophyta



  • Heterokontophyta van den Hoek et al., 1978
  • Ochrista Cavalier-Smith, 1986
  • Stramenochromes Leipe et al., 1994

Alternative classifications[edit]

van den Hoek et al., 1978[edit]

From van den Hoek, C. & Jahns, H.M. (1978). Algen. Einführung in die Phykologie. Stuttgart: Georg Thieme Verlag.

  • Heterokontophyta

Cavalier-Smith (1986)[edit]

Cavalier-Smith, T. (1986). The kingdom Chromista, origin and systematics. In: Round, F.E. and Chapman, D.J. (eds.). Progress in Phycological Research. 4: 309–347, [1].

Kingdom Chromista

  • Subkingdom Cryptophyta
    • Phylum Cryptophyta
  • Subkingdom Chromophyta
    • Phylum Heterokonta
      • Subphylum Ochrista
        • Class Synuraceae
        • Class Xanthophyceae
        • Class Chrysophyceae
        • Class Phaeophyceae
        • Class Bicosoecea
        • Class Eustigmatophyceae
      • Subphylum Pseudofungi (= Heterkontimycotina)
        • Superclass Pythiista
          • Class Oomycetes
          • Class Hyphochytrea
        • Superclass Labyrinthista
          • Class Labyrinthulea
            • Order Thraustochytriales
            • Order Labyrinthulales
    • Phylum Haptophyta

Cavalier-Smith (1993)[edit]

From Kingdom Protozoa and its 18 phyla

In Phylum Heterokonta
Subphylum Ochrista Cavalier-Smith, 1986

Cavalier-Smith (1998)[edit]

From A revised six-kingdom system of life

In Kingdom Chromista, Subkingdom Chromobionta, Infrakingdom Heterokonta, Superphylum Gyrista
Phylum Ochrophyta Cavalier-smith 1986

David J. Patterson (1999)[edit]

From The Diversity of Eukaryotes, (PDF)

In Stramenopiles
Clade Stramenochromes


  • Cavalier-Smith, T. (1995). Zooflagellate phylogeny and classification. Cytology, 37, 1010–1029.