Child level
Same level
Genera
The species Theilovirus consists of six viruses (which are probably distinct serotypes): Theiler's murine encephalomyelitis virus (TMEV), Vilyuisk human encephalomyelitis virus (VHEV), Thera virus (TRV), Saffold virus (SAFV) 1, SAFV-2 and SAFV-3.