[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010
       Class Gammaproteobacteria Garrity et al. 2005
         Order Pasteurellales Garrity et al. 2005
           Family Pasteurellaceae Pohl 1981
             01 Genus Pasteurella Trevisan 1887 (Approved Lists 1980)
             02 Genus Actinobacillus Brumpt 1910 (Approved Lists 1980)
             03 Genus Avibacterium Blackall et al. 2005
             04 Genus Gallibacterium Christensen et al. 2003
             05 Genus Aggregatibacter Nørskov-Lauritsen and Kilian 2006
             06 Genus Haemophilus Winslow et al. 1917 (Approved Lists 1980)
             07 Genus Histophilus Angen et al. 2003
             08 Genus Lonepinella Osawa et al. 1996
             09 Genus Mannheimia Angen et al. 1999
             10 Genus Nicoletella Kuhnert et al. 2005
             11 Genus Phocoenobacter Foster et al. 2000
             12 Genus Volucribacter Christensen et al. 2004