Trochidae Rafinesque, 1815
Gaza compta Simone & Cunha, 2006
Gaza cubana Clench & Aguayo, 1940
Gaza daedala Watson, 1879
Gaza fischeri Dall, 1889
Gaza olivacea Quinn, 1991
Gaza polychoronos Vilvens, 2012
Gaza rathbuni Dall, 1890
Gaza superba (Dall, 1881)
Gaza watsoni (Dall, 1881)
