Base of the evolutionary tree for Hyocrinidae

← parent

• Hyocrinidae (34 species)
  • Ptilocrinus → (12 species)
    • Ptilocrinus subgenus Ptilocrinus → (4 species)
      • Ptilocrinus clarki
      • Ptilocrinus pinnatus
      • Ptilocrinus australis
      • Ptilocrinus amezianeae
    • Chambersaecrinus → (3 species)
      • Ptilocrinus tasmaniaensis
      • Ptilocrinus stukalinae
      • Ptilocrinus brucei
    • Eifelocrinus rhenanus
    • Eifelocrinus hefteri
    • Eifelocrinus pennula
    • Eifelocrinus bifurcatus
    • Eifelocrinus pulvinatus
  • Hyocrinus → (2 species)
    • Hyocrinus bethellianus
    • Hyocrinus foelli
  • Anachalypsicrinus → (2 species)
    • Anachalypsicrinus nefertiti
    • Anachalypsicrinus atlanticus
  • Parahyocrinus → (4 species)
    • Hyocrinus cyanae
    • Hyocrinus giganteus
    • Parahyocrinus biscoitoi
    • Parahyocrinus claguei
  • Feracrinus → (3 species)
    • Feracrinus aculeatus
    • Feracrinus heinzelleri
    • Feracrinus koslowi
  • Thalassocrinus → (4 species)
    • Thalassocrinus mironovi
    • Thalassocrinus clausus
    • Thalassocrinus pontifer
    • Thalassocrinus alvinae
  • Gephyrocrinus grimaldii
  • Gephyrocrinus messingi
  • Calamocrinus diomedae
  • Dumetocrinus antarcticus
  • Belyaevicrinus latipinnulus
  • Laubiericrinus pentagonalis
  • Tiburonicrinus ornatus

Other links

• Wikidata
• Wikipedia (language: en)
• Wikipedia (language: fr)
• Wikipedia (language: it)
• Wikipedia (language: nl)
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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