[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Mollusca Linnaeus, 1758 - molluscs
     Class Polyplacophora Blainville, 1816 - chitons
       Family Acanthochitonidae Pilsbry, 1893
         Genus Acanthochitona Gray, 1821
           1 Acanthochitona crinita (Pennant, 1777)
           2 Acanthochitona discrepans (Brown, 1827)
           3 Acanthochitona fascicularis (C. Linnaeus, 1766)