Trachyleberididae Sylvester-Bradley, 1948
Abyssocythere atlantica Benson, 1971
Abyssocythere australis Benson, 1971
Abyssocythere casca Benson, 1971
Abyssocythere japonica Benson, 1971
Abyssocythere pannucea Benson, 1971
Abyssocythere sulcatoperferata (Brady, 1880)
