Metridinidae Sars, 1902
Gaussia asymmetrica Björnberg T.K.S. & Campaner, 1988
Gaussia gadusae Sarkar, 2004
Gaussia intermedia Defaye, 1998
Gaussia melanotica Wolfenden, 1905
Gaussia princeps (T. Scott, 1894)
Gaussia sewelli Saraswathy, 1973
