Genus: Limnipivirus
Family: Picornaviridae
Genus: Limnipivirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Virion
Morphology
No surface morphology of the icosahedral capsid is visible by EM.
Genus: Kunsagivirus
Family: Picornaviridae
Genus: Kunsagivirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Virion
Morphology
No details are available on the morphology of virions.
Genus: Kobuvirus
Family: Picornaviridae
Genus: Kobuvirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Genus: Hunnivirus
Family: Picornaviridae
Genus: Hunnivirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Virion
Morphology
No surface morphology is visible on the 28 nm particles by EM.
Genus: Harkavirus
Family: Picornaviridae
Genus: Harkavirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Virion
Morphology
No details are available on the morphology of virions.
Genus: Gallivirus
Family: Picornaviridae
Genus: Gallivirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Virion
Morphology
No details are available on the morphology of virions.
Genus: Erbovirus
Family: Picornaviridae
Genus: Erbovirus
Distinguishing features
The genus is distinguished on the basis of genetic characters. The 2B and 3C proteins of erboviruses have exceptionally large chain lengths (283 and 251 aa, respectively).
Virion
Morphology
No surface morphology is visible by EM.
Genus: Enterovirus
Family: Picornaviridae
Genus: Enterovirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Genus: Dicipivirus
Family: Picornaviridae
Genus: Dicipivirus
Distinguishing features
In contrast to other picornaviruses, the genome layout of dicipiviruses exhibits two ORFs separated by an intergenic region (IGR) that functions as an IRES to translate the second ORF. The IGR-IRES shows no similarity to the equivalent region in members of the Dicistroviridae.
Virion
Morphology
No details are available on the morphology of virions.
Genus: Cosavirus
Family: Picornaviridae
Genus: Cosavirus
Distinguishing features
The genus is distinguished on the basis of genetic characters.
Virion
Morphology
No details are available on the morphology of virions.