# Species tree for RF00025
# Generated from Rfam version 15.00
   |
   +--Eukaryota (4)
      |
      +--Alveolata (4)
         |
         +--Ciliophora (4)
            |
            +--Intramacronucleata (4)
               |
               +--Spirotrichea (3)
               |  |
               |  +--Stichotrichia (3)
               |     |
               |     +--Sporadotrichida (3)
               |        |
               |        +--Oxytrichidae (3)
               |           |
               |           +--Stylonychinae (1)
               |           |  |
               |           |  +--Stylonychia lemnae (1)
               |           |
               |           +--Oxytrichinae (2)
               |              |
               |              +--Oxytricha trifallax (2)
               |
               +--Oligohymenophorea (1)
                  |
                  +--Hymenostomatida (1)
                     |
                     +--Tetrahymenina (1)
                        |
                        +--Tetrahymenidae (1)
                           |
                           +--Tetrahymena thermophila SB210 (1)