Loxonema cortii (FOSSIL) E.A.L. Kittl, 1899 †
Loxonema costulatum (FOSSIL) J. Perner, 1907 †
Loxonema crispa (FOSSIL) Lindström, 1884 †
Loxonema crucianum (FOSSIL) E.A.L. Kittl, 1899 †
Loxonema dalecarlicum (FOSSIL) Angelin & Lindström,1880 †
Loxonema danai (FOSSIL) A.H. Clarke, 1904 †
Loxonema debile (FOSSIL) J. Perner, 1903 †
Holopella deleta (FOSSIL) J. Perner, 1903 †
Loxonema delicatula (FOSSIL) Wilson, 1938 †
Loxonema deornatum (FOSSIL) de Koninck, 1881 †
Omospira depressa (FOSSIL) Longstaff 1924 †
Loxonema derelictum (FOSSIL) J. Perner, 1903 †
Holopella dextra (FOSSIL) J. Perner, 1903 †
Stylonema dilatata (FOSSIL) Spitz, 1907 †
Stylonema domesticum (FOSSIL) J. Perner, 1907 †
Stylonema domina (FOSSIL) (J. Perner, 1903 †)
Katoptychia enantiomorpha (FOSSIL) (Frech, 1894 †)
Spiroecus excavatus (FOSSIL) Longst, 1924 †
Holopella expandens (FOSSIL) J. Perner, 1903 †
Loxonema fasciatum (FOSSIL) Lindström, 1884 †
Loxonema fecundum (FOSSIL) de Koninck, 1881 †
Loxonema fitchi (FOSSIL) J.W. Hall, 1859 †
Loxonema fragillima (FOSSIL) J. Perner, 1907 †
Katoptychia fugitiva (FOSSIL) J. Perner, 1907 †
Spiroecus girvanensis (FOSSIL) Longst, 1924 †
Holopella gracilior (FOSSIL) F. McCoy, 1851 †
Loxonema grayianum (FOSSIL) Longst, 1909 †
Loxonema gregaria (FOSSIL) Knod, 1908 †
Loxonema gregarium (FOSSIL) (de Sowerby & Murchison,1839 †)
Loxonema grignense (FOSSIL) E.A.L. Kittl, 1899 †
Rhabdostropha grindrodii (FOSSIL) J. Donald, 1905 †
Katoptychia hallii (FOSSIL) (Whidborne, 1896 †)
Loxonema haueri (FOSSIL) Klipstein, 1843 †
Heideckernema heideckeri (FOSSIL) (Cook, 1997 †)
Stylonema hennahiana (FOSSIL) (Sedgwick & Murchison,1840 †)