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 Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Arthropoda Siebold, 1848 - arthropods
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
             Class Insecta Linnaeus, 1758 - insects
               Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
                 Infraclass Paleoptera - ancient winged insects see Infraclass Pterygota Lang, 1888
                   Order Ephemeroptera Hyatt & Arms, 1891 - mayflies
                     Suborder Pannota McCafferty & Edmunds, 1979 see Infraorder Pannota McCafferty & Edmunds, 1979
                       Superfamily Prosopistomatoidea Lameere, 1917 see Superfamily Baetiscoidea (Banks, 1900)
                         Family Baetiscidae (Banks, 1900) Ulmer, 1920
                           Genus Baetisca Walsh, 1862
                             Baetisca rogersi Berner, 1940