[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Pisces
     Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi
       Order Perciformes Rafinesque, 1810 - perches
         Family Gobiidae Regan, 1911 - gobies
           Genus Gobiusculus Duncker, 1928
             Gobiusculus flavescens (Fabricius, 1779) - two-spotted goby