Ochrophyta

phylum of stramenopiles Ochrophyta (Ochrophyta) is a phylum containing organisms that share fundamental body plan characteristics. It contains 7 classs with 1,334 known species. Key class groups include Bacillariophyceae, Chrysophyceae, Dictyochophyceae, Eustigmatophyceae, Phaeophyceae, and Raphidophyte. Among its members, 8 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Chromista (Chromista).