#order_Heterotrichales__Heterotrichales  yellow-green algae with simple or branching filaments; comprising the single family Tribonemaceae
  supertype:  #protoctist_order  the order of protoctista
  member of:  #division_Chrysophyta
  member:  #family_Tribonemaceae__Tribonemaceae  simple filamentous freshwater yellow-green algae
     member:  #genus_Tribonema__Tribonema__genus_Conferva  type genus of Tribonemaceae
        member:  #conferva  any of various algae of the genus Tribonema; algae with branching filaments that form scum in still or stagnant fresh water

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