[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 Stichaeidae - pricklebacks
           Genus Lumpenus Krøyer, 1837
             1 Lumpenus fabricii Reinhardt, 1835-1836 - slender eelblenny
             2 Lumpenus lumpretaeformis (Walbaum, 1792) see Lumpenus lampretaeformis (Walbaum, 1786)