Callochiton puniceus (A.A. Gould, 1846) Argentina, Tierra del Fuego20 mm
Callochiton rufus E.A. Ashby, 1900
Callochiton saotomensis B. Dell'Angelo, E. Schwabe& al., 2014 Gabon, Sao Tomé Island4,6 mm
Callochiton schilfi E. Schwabe& B. Ruthensteiner, 2001
Callochiton septemcostatus J.R.M. Bergenhayn, 1933
Callochiton septemvalvis (G. Montagu, 1803) Italy, Cannizzaro18 mm
Callochiton septemvalvis euplaeae (O.G. Costa, 1829) Italy, Alghero15 mm
Callochiton steinenii (G.J. Pfeffer in E.C. Von Martens& G.J. Pfeffer, 1886) Antarctica, Wilkes Land
Callochiton sublaevis E.R. Sykes, 1903
Callochiton subsulcatus P. Kaas & R.A. Van Belle,1985
Callochiton sulcatus H.F. Nierstrasz, 1905 Galapagos
Callochiton sulculatus H.H. Suter, 1907 New Zealand
Callochiton vanninii A. Ferreira, 1983
Vermichiton vermiculus (P. Kaas, 1991) New Caledonia
Quaestiplax wilsoni T. Iredale & A.F.B. Hull,1929