Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
                             Kingdom Fungi R.T.Moore (1980) - fungi
                               Phylum Glomeromycota C. Walker & A. Schüssler (2001) [coordinate rank] - arbuscular mycorrhizal fungi
                                 Class Glomeromycetesᵀ Caval.-Sm. (1998)
                                   Order Diversisporales C. Walker & A. Schüßler (2004)
                                     Family Gigasporaceae J.B. Morton & Benny (1990)
                                       Genus Gigasporaᵀ Gerd. & Trappe (1974)
                                         [Gigaspora alborosea Ferrer & R.A. Herrera] see Scutellospora alborosea (Ferrer & R.A. Herrera) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora aurigloba I.R. Hall] see Scutellospora aurigloba (I.R. Hall) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora calospora (T.H. Nicolson & J.W. Gerdemann)] see Scutellospora calospora (T.H. Nicolson & Gerd.) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora coralloidea Trappe, Gerd. & I. Ho (1974)] see Racocetra coralloidea (Trappe, Gerd. & I. Ho) Oehl, F.A. Souza & Sieverd. (2009)
                                         [Gigaspora dipapillosa C. Walker & Koske] see Scutellospora dipapillosa (C. Walker & Koske) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora erythropa R.E. Koske & C. Walker (1984)] see Scutellospora erythropa (R.E. Koske & C. Walker, 1984) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora gilmorei Trappe & Gerd.] see Cetraspora gilmorei (Trappe & Gerd.) Oehl, F.A. Souza & Sieverd. (2008)
                                         [Gigaspora gregaria N.C. Schenck & T.H. Nicolson] see Scutellospora gregaria (N.C. Schenck & T.H. Nicolson) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora heterogama (T.H. Nicolson & Gerd.)] see Scutellospora heterogama (T.H. Nicolson & Gerd.) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora minuta Ferrer & R.A. Herrera] see Scutellospora minuta (Ferrer & R.A. Herrera) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora nigra J.F. Redhead] see Dentiscutata nigra (J.F. Redhead) Sieverd., F.A. Souza & Oehl (2008)
                                         [Gigaspora pellucida T.H. Nicolson & N.C. Schenck] see Scutellospora pellucida (T.H. Nicolson & N.C. Schenk) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora persica Koske & C. Walker] see Scutellospora persica (Koske & C. Walker) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora reticulata Koske, D.D. Mill. & C. Walker (1983)] see Scutellospora reticulata (Koske, D.D. Mill. & C. Walker) C. Walker & F.E. Sanders (1986)
                                         [Gigaspora verrucosa Koske & C. Walker] see Scutellospora verrucosa (Koske & C. Walker) C. Walker & F.E. Sanders (1986)
                                         1 ?Gigaspora lazzarii Montecchi et al. (1996)
                                         2 Gigaspora albida N.C. Schenck & G.S. Sm. (1982)
                                         3 Gigaspora alboaurantiaca W.N. Chou (1991)
                                         4 Gigaspora candida Bhattacharjee et al. (1982)
                                         5 Gigaspora decipiens I.R. Hall & L.K. Abbott (1984)
                                         6 Gigaspora giganteaᵀ (T.H. Nicolson & Gerd.) Gerd. & Trappe (1974)
                                         7 Gigaspora margarita W.N. Becker & I.R. Hall (1976)
                                         8 Gigaspora ramisporophora Spain, Sieverd. & N.C. Schenck (1989)
                                         8.0 ["Gigaspora margarita" sensu Bent. & Mort.] see Gigaspora ramisporophora Spain, Sieverd. & N.C. Schenck (1989)
                                         9 Gigaspora rosea T.H. Nicolson & N.C. Schenck (1979)