life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   crustaceomorphs see [unranked] Crustaceomorpha Chernyshev, 1960
     Pancrustacea Zrzavý et al., 1997 see Subphylum Pancrustacea Zrzavý et al., 1997
       Branchiopoda Latreille, in Cuvier, 1817 see Class Branchiopoda Latreille, 1817
         Conchostraca see [unranked] Diplostraca Gerstaecker, 1866