prokaryotes - bacteria see Domain Bacteria Woese et al. 1990
   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 [monotypic]
           Family Pasteurellaceae Pohl 1981
             01 Genus Actinobacillus Brumpt 1910 (Approved Lists 1980)
             02 Genus Aggregatibacter Nørskov-Lauritsen and Kilian 2006
             03 Genus Avibacterium Blackall et al. 2005
             04 Genus Basfia Kuhnert et al. 2010
             05 Genus Bibersteinia Blackall et al. 2007
             06 Genus Bisgaardia Foster et al. 2011
             07 Genus Chelonobacter Gregersen et al. 2009
             08 Genus Cricetibacter Christensen et al. 2014
             09 Genus Gallibacterium Christensen et al. 2003
             10 Genus Haemophilus Winslow et al. 1917 (Approved Lists 1980)
             11 Genus Histophilus Angen et al. 2003
             12 Genus Lonepinella Osawa et al. 1996
             13 Genus Mannheimia Angen et al. 1999
             14 Genus Muribacter Nicklas et al. 2015
             15 Genus Necropsobacter Christensen et al. 2011
             16 Genus Nicoletella Kuhnert et al. 2005
             17 Genus Otariodibacter Hansen et al. 2012
             18 Genus Pasteurella Trevisan 1887 (Approved Lists 1980)
             19 Genus Phocoenobacter Foster et al. 2000
             20 Genus Seminibacterium Vela et al. 2015
             21 Genus Ursidibacter Johanne et al. 2015
             22 Genus Volucribacter Christensen et al. 2004