After Parker, 1982, and Adl et al., 2005

<==o Zygomycota Fischer, 1892, emend. Benjamin, 1979, emend. Benny et al., 2001 [Zygomycetina] (tavalliset homeet: bread molds, Rhizopus, Mucor, etc.))
   |--o Zygomycetes
   |  |--o Dimargaritales Benjamin, 1979
   |  |  `--o Dimargaritaceae
   |  |     |-- Dimargaris
   |  |     |-- Dispira
   |  |     |-- Spinalia
   |  |     `-- Tieghemiomyces
   |  |--o Endogonales Benjamin, 1979, emend. Morton & Benny, 1990
   |  |  `--o Endogonaceae
   |  |     |-- Densospora
   |  |     |-- Endogone
   |  |     |-- Pteridiospora
   |  |     |-- Sclerogone
   |  |     `-- Youngiomyces
   |  |--o Entomophthorales Schröter, 1897
   |  |  |?- Basidiobolus Eidam, 1886 [Basidiobolaceae]
   |  |  `--o Entomophthoraceae
   |  |     |-- Conidiobolus
   |  |     |-- Completoria
   |  |     |-- Entomophthora
   |  |     |-- Meristacrum
   |  |     `-- Neozygites
   |  |--o Kickxellales Benjamin, 1979
   |  |  `--o Kickxellaceae
   |  |     |-- Coemansia
   |  |     |-- Dipsacomyes
   |  |     |-- Kickxella
   |  |     |-- Linderina
   |  |     |-- Martensella
   |  |     |-- Martensiomyces
   |  |     |-- Spirodactylon
   |  |     `-- Spiromyces
   |  |--o Mucorales Schröter, 1897
   |  |  |?- Chaetocladium
   |  |  |?- Phycomyces
   |  |  |--o Choanephoraceae
   |  |  |  `-- Choanephora
   |  |  |-- Cunninghamellaceae
   |  |  |--o Mortierellaceae
   |  |  |  `-- Mortierella
   |  |  |--o Mucoraceae
   |  |  |  `-- Mucor
   |  |  |--o Pilobolaceae
   |  |  |  `-- Pilobolus
   |  |  |-- Radiomycetaceae
   |  |  |-- Saksenaeaceae
   |  |  |--o Syncephalastraceae
   |  |  |  `-- Syncephalestrum
   |  |  `--o Thamnidiaceae
   |  |     `-- Thamnidium
   |  `--o Zoopagales Benjamin, 1979
   |     |?- Amoebophilus
   |     |?- Piptocephalis
   |     |?- Rhopalomyces
   |     |?- Sigmoideomyces
   |     |?- Stylopage
   |     |-- Cochlonemataceae
   |     |-- Helicocephalidaceae
   |     |-- Piptocephalidaceae
   |     `-- Zoopagaceae
   `--o Trichomycetes
      |--o Harpellales Lichtwardt & Manier, 1978, emend. Benny et al, 2001
      |  |?- Orphella
      |  |?- Smittium
      |  |?- Zygopolaris
      |  |--o Harpellaceae
      |  |  `-- Harpella
      |  `-- Legeriomycetaceae
      |--o Asellariales
      |  `-- Asellariaceae
      |--o Eccrinales
      |  |-- Eccrinaceae
      |  |-- Palavasciaceae
      |  `-- Parataeniellaceae
      `--o Amoebidiales
         `-- Amoebidiaceae

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