[Regnum Animale] nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
   ἂναιμα Aristoteles, nom. inval. - bloodless animals
     μαλακόστρακα Aristoteles, nom. inval. - crustaceans see Class Malacostraca Latreille, 1802
       καρκίνοι nom. inval.
         καρκίνος nom. inval. see Infraorder Brachyura Latreille, 1802
           μαῖα Aristoteles, nom. inval. - spiny spider crab see Maja squinado (Herbst, 1788)