[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 Tetraodontiformes Berg, 1937 - plectognaths
         Family Tetraodontidae Bonaparte, 1831, nom. protect. - puffers
           1 Genus Canthigaster Swainson, 1839
           2 Genus Ephippion Bibron, 1855
           3 Genus Lagocephalus Swainson, 1839
           4 Genus Sphoeroides [Lacepède], 1798