Seadornavirus

Seadornavirus
Electron micrograph of Banna virus
Virus classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Duplornaviricota
Class: Resentoviricetes
Order: Reovirales
Family: Sedoreoviridae
Genus: Seadornavirus

Seadornavirus is a genus of viruses, in the order Reovirales, in the family Sedoreoviridae. Human, cattle, pig, and mosquitoes serve as natural hosts. There are three species in this genus: Banna virus (BAV), Kadipiro virus, and Liao ning virus. Each of these viruses has been isolated from Aedes, Anopheles and Culex mosquito populations, but only BAV has been shown to cause infection in humans, in which the symptoms are similar to Japanese encephalitisfever, malaise, and encephalitis. The word seadornavirus is a portmanteau, meaning Southeast Asian dodeca RNA virus.