Ischnochitonidae Dall, 1889
Stenochiton cymodocealis Ashby, 1918
Stenochiton juloides H. Adams & Angas, 1864
Stenochiton longicymba (de Blainville, 1825)
Stenochiton nubilus (Cochran, 1993)
Stenochiton pilsbryanus (Bednall, 1897)
Stenochiton posidonialis Ashby, 1918
Stenochiton tatei Ashby, 1927
