[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 Pseudomonadales Orla-Jensen 1921 (Approved Lists 1980)
           Family Moraxellaceae Rossau et al. 1991
             Genus Moraxella Lwoff 1939 (Approved Lists 1980)
               Subgenus [Moraxella] (Lwoff 1939) Bøvre 1979 nom. inval. see Genus Moraxella Lwoff 1939 (Approved Lists 1980)
                 1 Moraxella (Moraxella) lacunata (Eyre 1900) Bøvre 1979 (Approved Lists 1980) see Moraxella lacunata (Eyre 1900) Lwoff 1939 (Approved Lists 1980)
                 2 Moraxella (Moraxella) atlantae (Bøvre et al. 1976) Bøvre 1979 (Approved Lists 1980) see Moraxella atlantae Bøvre et al. 1976 (Approved Lists 1980)
                 3 Moraxella (Moraxella) bovis (Hauduroy et al. 1937) Bøvre 1979 (Approved Lists 1980) see Moraxella bovis (Hauduroy et al. 1937) Murray 1948 (Approved Lists 1980)
                 4 Moraxella (Moraxella) nonliquefaciens (Scarlett 1916) Bøvre 1979 (Approved Lists 1980) see Moraxella nonliquefaciens (Scarlett 1916) Lwoff 1939 (Approved Lists 1980)
                 5 Moraxella (Moraxella) osloensis (Bøvre and Henriksen 1967) Bøvre 1979 (Approved Lists 1980) see Moraxella osloensis Bøvre and Henriksen 1967 (Approved Lists 1980)