[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 Batrachoidiformes Berg, 1937 - toadfishes
         Family Batrachoididae Jordan, 1896 (1835) - toadfishes
           Genus Halobatrachus Ogilby, 1908
             Halobatrachus didactylus (Bloch & Schneider, 1801) - Lusitanian toadfish