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Biota (Life)
Virus (Viruses)
Riboviria
Pararnavirae
Artverviricota
Revtraviricetes
Ortervirales
Retrovirus (Retroviridae)

Spumaretrovirinae (18289506)

Children (6 direct children, 31 direct and indirect children):

Spumavirus (tree size 7)

Bovispumavirus

Equispumavirus

Felispumavirus (tree size 1)

Prosimiispumavirus (tree size 1)

Simiispumavirus (tree size 16)