[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 Gobiesociformes Gill, 1872
         Family Gobiesocidae Günther, 1861 - clingfishes and singleslits
           Genus Diplecogaster Fraser-Brunner, 1938
             1 Diplecogaster bimaculata (Bonnaterre, 1788)
             2 Diplecogaster euxinica Murgoci, 1964 see Diplecogaster bimaculata euxinica Murgoci, 1964
             3 Diplecogaster pectoralis Briggs, 1955 see Diplecogaster bimaculata pectoralis Briggs, 1955