Family Marnaviridae Family Picornaviridae – includes Poliovirus, Rhinovirus (a common cold virus), Hepatitis A virus Family Secoviridae includes subfamily Comovirinae Genus Bacillariornavirus Species Kelp fly virus Order Tymovirales Family Alphaflexiviridae Family Betaflexiviridae Family Gammaflexiviridae Family Tymoviridae Unassigned Family Alphatetraviridae Family Alvernaviridae Family Astroviridae Family Barnaviridae Family Benyviridae Family Botourmiaviridae Family Bromoviridae Family Caliciviridae – includes Norwalk virus Family Carmotetraviridae Family Closteroviridae Family Flaviviridae – includes Yellow fever virus, West Nile virus, Hepatitis C virus, Dengue fever virus, Zika virus Family Fusariviridae Family Hepeviridae Family Hypoviridae Family Leviviridae Family Luteoviridae – includes Barley yellow dwarf virus Family Polycipiviridae Family Narnaviridae Family Nodaviridae Family Permutotetraviridae Family Potyviridae Family Sarthroviridae Family Statovirus Family Togaviridae – includes Rubella virus, Ross River virus, Sindbis virus, Chikungunya virus Family Tombusviridae Family Virgaviridae Unassigned genera Genus Blunervirus Genus Cilevirus Genus Higrevirus Genus Idaeovirus Genus Negevirus Genus Ourmiavirus Genus Polemovirus Genus Sinaivirus Genus Sobemovirus Unassigned species Acyrthosiphon pisum virus Bastrovirus Blackford virus Blueberry necrotic ring blotch virus Cadicistrovirus Chara australis virus Extra small virus Goji berry chlorosis virus Harmonia axyridis virus 1 Hepelivirus Jingmen tick virus Le Blanc virus Nedicistrovirus Nesidiocoris tenuis virus 1 Niflavirus Nylanderia fulva virus 1 Orsay virus Osedax japonicus RNA virus 1 Picalivirus Planarian secretory cell nidovirus Plasmopara halstedii virus Rosellinia necatrix fusarivirus 1 Santeuil virus Secalivirus Solenopsis invicta virus 3 Wuhan large pig roundworm virus Satellite viruses Family Sarthroviridae Genus Albetovirus Genus Aumaivirus Genus Papanivirus Genus Virtovirus Chronic bee paralysis virus An unclassified astrovirus/hepevirus-like virus has also been described. Group V – negative-sense ssRNA viruses With the exception of the Hepatitis D virus, this group of viruses has been placed into a single phylum—Negarnaviricota. This phylum has been divided into two subphyla—Haploviricotina and Polyploviricotina. Within the subphylum Haploviricotina four classes are currently recognised: Chunqiuviricetes, Milneviricetes, Monjiviricetes and Yunchangviricetes. In the subphylum Polyploviricotina two classes are recognised: Ellioviricetes and Insthoviricetes. Six classes, seven orders and twenty four families are currently recognized in this group. A number of unassigned species and genera are yet to be classified. Phylum Negarnaviricota Subphylum Haploviricotina Class Chunqiuviricetes Order Muvirales Family Qinviridae Class Milneviricetes Order Serpentovirales Family Aspiviridae Class Monjiviricetes Order Jingchuvirales Family Chuviridae Order Mononegavirales Family Bornaviridae – Borna disease virus Family Filoviridae – includes Ebola virus, Marburg virus Family Mymonaviridae Family Nyamiviridae Family Paramyxoviridae – includes Measles virus, Mumps virus, Nipah virus, Hendra virus, and NDV Family Pneumoviridae – includes RSV and Metapneumovirus Family Rhabdoviridae – includes Rabies