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 Ascomycotina Ainsw. (1966) see Phylum Ascomycota Caval.-Sm. (1998)
             Class Discomycetes Sacc. (1889) see Class Ascomycetes G.Winter (1880)
               Order Pezizales J.Schröt. (1894)
                 01 Family Sarcosomataceae Kobayasi (1937)
                 02 Family Sarcoscyphaceae Le Gal ex Eckblad (1968)
                 03 Family Ascobolaceae Boud. ex Sacc. (1884)
                 04 Family Pezizaceae Dumort. (1829)
                 05 Family Aleuriaceae Arpin (1969) see Family Pyronemataceae Corda (1842)
                 06 Family Otidiaceae see Family Otideaceae Eckblad (1968)
                 07 Family Pyronemataceae Corda (1842)
                 08 Family Morchellaceae Rchb. (1834)
                 09 Family Helvellaceae Fr. (1823)
                 10 Family Thelebolaceae Engl. (1892)