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Base of the evolutionary tree for Apostomatia

← parent
  • Apostomatia (46 species)
    • Cinetochilum → (5 species)
      • Cinetochilum marinum
      • Cinetochilum mirum
      • Cinetochilum margaritaceum
      • Cinetochilum ovale
      • Cinetochilum impatiens
    • Opalinopsidae → (4 species)
      • Chromidina → (3 species)
        • Chromidina coronata
        • Chromidina elegans
        • Chromidina chattoni
      • Opalinopsis sepiolae
    • Foettingeria → (2 species)
      • Foettingeria actiniarum
      • Foettingeria actiniarium
    • Terebrospira → (2 species)
      • Terebrospira lenticularis
      • Terebrospira chattoni
    • Gymnodinioides → (8 species)
      • Gymnodinioides zonatum
      • Gymnodinioides sappheira
      • Gymnodinioides aselli
      • Gymnodinioides pitelkae
      • Gymnodinioides kozloffi
      • Gymnodinioides caridinae
      • Gymnodinioides pacifica
      • Gymnodinioides inkystans
    • Hyalophysa → (3 species)
      • Hyalophysa chattoni
      • Hyalophysa lwoffi
      • Hyalophysa bradburyae
    • Colliniidae → (6 species)
      • Pseudocollinia → (4 species)
        • Pseudocollinia brintoni
        • Pseudocollinia similis
        • Pseudocollinia beringensis
        • Pseudocollinia oregonensis
      • Metacollinia luciensis
      • Collinia circulans
    • Conidophryidae → (11 species)
      • Conidophrys → (6 species)
        • Conidophrys pitelkae
        • Conidophrys enkystotrophos
        • Conidophrys guttipotor
        • Conidophrys fucatum
        • Conidophrys marinogammari
        • Conidophrys pilisuctor
      • Askoella → (4 species)
        • Askoella helistoma
        • Askoella janssoni
        • Askoella heliostoma
        • Askoella jansonni
      • Ascophrys rodor
    • Jeppsia calani
    • Pericaryon cesticola
    • Fusiforma themisticola
    • Vampyrophrya pelagica
    • Spirophrya subparasitica

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