After Parker, 1982

Alternative taxonomy after Freshwater, 1999 [“The Tree of Life”]

<==o Rhodophyta [Rhodophycota; Rhodophyceae] (punalevät; red algae)
   |--o BANGIOPHYCIDEAE
   |  |--o PORPHYRIDIALES
   |  |  |-- Porphyridiaceae
   |  |  |-- Goniotrichaceae
   |  |  `-- Phragmonemataceae
   |  |--o BANGIALES
   |  |  |-- Erythropeltidaceae
   |  |  |-- Banglaceae
   |  |  `-- Boldiaceae
   |  |--o COMPSOPOGONALES
   |  |  `-- Compsopogonaceae*
   |  `--o RHODOCHAETALES
   |     `-- Rhodochaetaceae*
   `--o FLORIDEOPHYCIDEAE
      |--o NEMALIALES
      |  |-- Acrochaetiaceae
      |  |-- Batrachospermaceae
      |  |-- Lemaneaceae
      |  |-- Thoreaceae
      |  |-- Helminthocladiaceae
      |  |-- Nemaliaceae
      |  |-- Dermatonemataceae
      |  |-- Chaetangiaceae
      |  |-- Naccariaceae
      |  |-- Bonnemaisoniaceae
      |  |-- Celidiaceae
      |  |-- Gelidiellaceae
      |  `-- Wurdemanniaceae
      |--o CRYPTONEMIALES
      |  |-- Weeksiaceae
      |  |-- Dumontiaceae
      |  |-- Choreocolacaceae
      |  |-- Cryptonemiaceae
      |  |-- Corynomorphaceae
      |  |-- Pseudoanemoniaceae
      |  |-- Kallymeniaceae
      |  |-- Endocladiaceae
      |  |-- Crossocarpaceae
      |  |-- Gloiosiphoniaceae
      |  |-- Tichocarpaceae
      |  |-- Hildenbrandiaceae
      |  |-- Pterocladiophilaceae
      |  |-- Peyssonneliaceae
      |  `-- Corallinaceae
      |--o GIGARTINALES
      |  |-- Gymnophlaeceae
      |  |-- Gracilariaceae
      |  |-- Sebdeniaceae
      |  |-- Calosiphoniaceae
      |  |-- Petrocelidaceae
      |  |-- Phyllophoraceae
      |  |-- Gigartinaceae
      |  |-- Chondriellaceae
      |  |-- Polyideaceae
      |  |-- Nizymeniaceae
      |  |-- Rhizophyllidaceae
      |  |-- Acrotylaceae
      |  |-- Plocamiaceae
      |  |-- Sphaerococcaceae
      |  |-- Phacelocarpaceae
      |  |-- Sarcodiaceae
      |  |-- Furcellariaceae
      |  |-- Solieriaceae
      |  |-- Hypneaceae
      |  |-- Rissoellaceae
      |  |-- Rhabdoniaceae
      |  |-- Cubiculosporaceae
      |  |-- Rhodophyllidaceae
      |  |-- Mychodeaceae
      |  |-- Dicranemaceae
      |  |-- Cruoriaceae
      |  `-- Blinksiaceae
      |--o RHODYMENIALES
      |  |-- Rhodymeniaceae
      |  `-- Champiaceae
      |--o PALMARIALES
      |  `-- Palmariaceae*
      `--o CERAMIALES
         |-- Ceramiaceae
         |-- Delesseriaceae
         |-- Dasyaceae
         `-- Rhodomelaceae

Reference(s):