Liljeborgiidae Stebbing, 1899
Idunella aequicornis (G. O. Sars, 1876)
Idunella bowenae G. S. Karaman, 1979
Idunella excavata (Schecke, 1973)
Idunella longirostris (Chevreux, 1920)
Idunella nana (Schecke, 1973)
Idunella pirata Krapp-Schickel, 1975
Idunella sketi Karaman, 1980
