(A) Naegleria fowleri # The clinical syndrome associate a with N. fowleri infection is Primary 'amoebic' meningoencephalitis (RAM).> When naegleria are suspected they can be identified by their Motility in wet preparation.> Acute meningoencephalitis which can be caused by either Naegleria or Acanthamoeba. (Entamoeba histolytica and T. cruzi do not cause it.> Out of Naegleria and Acanthmoeba only Naegleria are motile on CSF wet mount.> Aqanthmoeba actually cause Granulomatous amoebic encephalitis.