[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Pisces
     Class Osteichthyes Huxley, 1880 - bony fishes and tetrapods see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
       Order Osmeriformes Regan, 1913 - freshwater smelts
         Family Argentinidae Bonaparte, 1846 - argentines
           Genus Argentina Linnaeus, 1758
             1 Argentina silus (Ascanius, 1775) - Atlantic argentine
             2 Argentina sphyraena Linnaeus, 1758 - European argentine