living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Thallobionta
         Division Eumycota see Kingdom Eumycota
           Subdivision Zygomycotina nom. nud. see Phylum Zygomycota Moreau (1954)
             Class Zygomycetes G.Winter (1880) see Class Zygomycetes Caval.-Sm. (1998)
               Order Mucorales Nees (1817)
                 Family Mortierellaceae A.Fisch. (1892)
                   Genus Mortierella Coem. (1863)
                     1 Mortierella nigrescens
                     2 Mortierella renispora Dixon-Stew. (1932)
                     3 Mortierella multidivaricata R.K. Benj. (1978)
                     4 Mortierella elongata Linnem. (1941)
                     5 Mortierella epigama W. Gams & Domsch (1972)
                     6 Mortierella spinosa Linnem. (1936)