Dodatak:Popis virusa, M

Ma

, Macanavirus: , Macavirus: , Machlomovirus: , Macluravirus: , Maculavirus: , Malacoherpesviridae , Mamastrovirus: , Mandarivirus: , Marafivirus: , Marburgvirus: , Mardivirus: , Marnaviridae , Marnavirus: , Marseilleviridae , Marseillevirus: , Mastadenovirus: , Mastrevirus:

Me

, Megabirnaviridae , Megabirnavirus: , Megalocytivirus:

Megavirus

• Megavirus chilensis

Viruses → Megaviridae , Mesoniviridae , Metapneumovirus: , Metaviridae , Metavirus:

Mi

, Microviridae , Microvirus: , Mimiviridae , Mimivirus: , Mimoreovirus: , Mischivirus: , Mitovirus:

Mo

Mollivirus

• Mollivirus sibericum

Viruses → DNA virus , Molluscipoxvirus: , Mononegavirales , Morbillivirus: , Mosavirus:

Mu

, Mulikevirus: , Mupapillomavirus: , Muromegalovirus: , Muscavirus:

My

, Mycoflexivirus: , Mycoreovirus: , Myoviridae