Phylogenetic tree of the lineages of genus<unk>  with detail for SARS-CoV and MERS-CoV Within the genus<unk>  (Group 2 CoV), four subgenera or lineages (A, B, C, and D) have traditionally been recognized. The four lineages have also been named using Greek letters or numerically. A fifth subgenus, Hibecovirus, was added more recently. Member subgenera and species include: Embecovirus (lineage A)<unk>  1 *Bovine coronavirus *Human coronavirus OC43 China Rattus coronavirus HKU24 Human coronavirus HKU1 Murine coronavirus *Mouse hepatitis virus Myodes coronavirus 2JL14 Sarbecovirus (lineage B) Severe acute respiratory syndrome–related coronavirus (SARSr-CoV or SARS-CoV) *Severe acute respiratory syndrome coronavirus (SARS-CoV or SARS-CoV-1) *Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) *Bat SARS-like coronavirus WIV1 (Bat SL-CoV-WIV1) *Bat coronavirus RaTG13 Merbecovirus (lineage C) Hedgehog coronavirus 1 Middle East respiratory syndrome-related coronavirus (MERS-CoV) Pipistrellus bat coronavirus HKU5 Tylonycteris bat coronavirus HKU4 Nobecovirus (lineage D) Eidolon bat coronavirus C704 Rousettus bat coronavirus GCCDC1 Rousettus bat coronavirus HKU9 Hibecovirus Bat Hp-betacoronavirus Zhejiang2013
Betacoronavirus
Orthohantavirus
Arbovirus
Pandoravirus
Coronavirus
Coronavirus 
Oncovirus
Senecavirus