Axinulus antarcticus Zelaya, 2010
Genaxinus bongraini (E. Lamy, 1910) (uncertain > taxon inquirendum )
Genaxinus debilis (Thiele, 1912) accepted as Thyasira debilis (Thiele, 1912)
Loripes contrarius (Dunker, 1846) accepted as Lucinella contraria (Dunker, 1846)
Lucinella contraria (Dunker, 1846)
Mendicula ferruginosa (Forbes, 1844)
Parathyasira dearborni (Nicol, 1965)
Spinaxinus caldarium P. G. Oliver & Rodrigues, 2017
Thyasira dearborni Nicol, 1965 accepted as Parathyasira dearborni (Nicol, 1965)
Thyasira debilis (Thiele, 1912)
Thyasira falklandica (E. A. Smith, 1885)
Thyasira ferruginosa (Forbes, 1844) accepted as Mendicula ferruginosa (Forbes, 1844)