Homalopoma abeshinaiensis (FOSSIL) A. Kaim, B.W. Jenkins& Hikida, 2009 †
Collonia admissa (E.A. Smith, 1890)
Argalista aequor (FOSSIL) C.R. Laws, 1941 †
Collonista agulhasensis (K.H.J. Thiele, 1925)
Homalopoma albidum (W.H. Dall, 1881)
Homalopoma albobrunneum L. Bozzetti, 2014
Cantrainea alfi Y.F. Huang, C.C. Fu& G.T. Poppe, 2016
Collonista amakusaensis T. Habe, 1960
Homalopoma amussitatum (A.A. Gould, 1861)
Collonia annulata (FOSSIL) A. von Koenen †
Collonista arsinoensis (A. Issel, 1869)
Argalista arta (FOSSIL) J. Marwick, 1928 †
Homalopoma atomus W.H. Turton, 1932
Homalopoma baculum (P.P. Carpenter, 1864)
Homalopoma balnearii H.A. Pilsbry, 1920
Bothropoma bellulum (C.B. Adams, 1873)
Leptothyra benthicola B.A. Marshall, 1979
Homalopoma berryi J.H. McLean, 1964
Homalopoma bicolor T.A. Okutani, 2001
Homalopoma boffii Marini, 1975
Cirsochilus caillati (FOSSIL) (G.P. Deshayes, 1863 †)
Collonia callifera (FOSSIL) (G.P. Deshayes, 1888 †)
Homalopoma campestris (FOSSIL) (R.A. Philippi, 1843 †)
Collonia canalifera (FOSSIL) (J.B.P.A. Lamarck,1804 †)
Leptothyra candida (W.H. Pease, 1861)
Homalopoma carinatum (F.J. Cantraine, 1837)
Homalopoma carmelae M. Oliverio & G. Buzzurro,1994
Collonia cincta (FOSSIL) (Münster, 1841 †)
Liotipoma clausa J.H. McLean, 2012
Homalopoma clippertonense (L.G. Hertlein& W.K. Emerson, 1953)
Homalopoma concors Y.F. Huang, C.C. Fu& G.T. Poppe, 2016
Argalista corallina (B.C. Cotton& F.C. Godfrey, 1935)
Homalopoma cordellensis J.H. McLean, 1996
Moelleria costulata (H.P.C. Møller, 1842)
Collonista costulosa (G.B. II Sowerby, 1886)