[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Algae L. (1753) see [unranked] Algae
     Phylum Phaeophycota see Class Phaeophyceae Hansgirg (1886)
       Class Phaeophyceae Hansgirg (1886) - brown algae
         Order Cutleriales Bessey (1907)
           Family Cutleriaceae Griffith & Henfr. (1856)
             Genus Cutleria Grev. (1830)
               1 Cutleria adspersa (Mertens ex Roth) De Not. (1842)
               2 Cutleria chilosa (Falkenberg) P.C.Silva (1957)
               3 Cutleria multifida (Sm.) Grev. (1830)