Betacoronavirus
'''Betacoronavirus'''     Subdivisiones: Subgenera * Subgenus Embecovirus Species Betacoronavirus 1 Species China Rattus coronavirus HKU24 Species Humanum coronavirus HKU1 Species Murinum coronavirus Subgenus Hibecovirus Species Vespertilionis Hp-betacoronavirus Zhejiang2013 Subgenus Merbecovirus Species Erinacei coronavirus 1 Species Asiae Occidentalis syndromati respiratorio relatum coronavirus Species Pipistrellus coronavirus HKU5 Species Tylonycteris coronavirus HKU4 Subgenus Nobecovirus Species Rousettus coronavirus GCCDC1 Species Rousettus coronavirus HKU9 Subgenus Sarbecovirus Species SARS-CoV Species SARS-CoV-2 Betacoronavira sunt grex virorum biologicorum et simul virorum ARN atque unum ex quattuor coronaviris subfamiliae Orthocoronavirinarum internationali, cum ARN materia genetica. Inter betacoronavira etiam coronavirus Wuhaniense (2019-nCoV) vel SARS-CoV inveniuntur.