Bulimus ellipticus J. Sowerby, 1822 † accepted as Rillyarex ellipticus (J. Sowerby, 1822) † (new combination reference)
Clausilia (Eualopia) O. Boettger, 1877 † accepted as Eualopia O. Boettger, 1877 † (status source)
Clausilia (Laminifera) flexidens O. Boettger, 1875 † accepted as Laminifera flexidens (O. Boettger, 1875) † (new combination reference)
Clausilia (Oospira) pugniellensis Oppenheim, 1890 † accepted as Disjunctaria pugniellensis (Oppenheim, 1890) † (new combination reference)
Clausilia (Plioptychia) O. Boettger, 1877 † accepted as Triptychia F. Sandberger, 1875 † (source of synonymy)
Clausilia bulimoides A. Braun, 1843 † accepted as Eualopia bulimoides (A. Braun, 1843) † (new combination reference)
Clausilia houdasi Cossmann, 1889 † accepted as Laminifera houdasi (Cossmann, 1889) † (basis of record)
Disjunctaria pugniellensis (Oppenheim, 1890) † (basis of record)
Eualopia O. Boettger, 1877 † (basis of record)
Eualopia bulimoides (A. Braun, 1843) † (basis of record)
Laminifera edmondi (de Boissy, 1848) † (basis of record)
Laminifera houdasi (Cossmann, 1889) † (basis of record)
Neniopsis Wenz, 1920 † (basis of record)
Nordsieckia fischeri pontica Lueger, 1981 † accepted as Nordsieckia pontica Lueger, 1981 † (status source)
Oospiroides Wenz, 1920 † (basis of record)
Oospiroides sinuatus (Michaud, 1838) † (basis of record)
Pachyphaedusa Wenz, 1920 † accepted as Disjunctaria O. Boettger, 1877 † (source of synonymy)
Palaeophaedusa Wenz, 1920 † accepted as Laminifera O. Boettger, 1863 † (source of synonymy)
Palaeostoa exarata (Michaud, 1838) † (basis of record)
Parafusulus neudeggensis H. Nordsieck, 2007 † (basis of record)
Pararillya H. Nordsieck, 2002 † (basis of record)
Pararillya columellaris (Michaud, 1838) † (basis of record)
Proalbinaria O. Boettger, 1895 † (basis of record)
Pseudidyla (Canaliciella) boettgeri H. Nordsieck, 1981 † represented as Pseudidyla boettgeri H. Nordsieck, 1981 † (status source)
Ptychicula Tausch, 1886 † (basis of record)
Ptychophaedusa Wenz, 1920 † accepted as Disjunctaria O. Boettger, 1877 † (source of synonymy)
Pupa rillyensis de Boissy, 1848 † accepted as Rillya rillyensis (de Boissy, 1848) † (new combination reference)
Pupa sinuata Michaud, 1838 † accepted as Oospiroides sinuatus (Michaud, 1838) † (new combination reference)
Pyramidella exarata Michaud, 1838 † accepted as Palaeostoa exarata (Michaud, 1838) † (new combination reference)
Rillya Munier-Chalmas, 1883 † (basis of record)
Rillya convoluta Staadt, 1913 † (additional source)
Rillya gibba (Nicolas, 1891) † (additional source)
Rillya rillyensis (de Boissy, 1848) † (basis of record)
Rillyarex H. Nordsieck, 1985 † (basis of record)
Rillyarex ellipticus (J. Sowerby, 1822) † (basis of record)
Rillyarex preecei H. Nordsieck, 1985 † (basis of record)
Rillyella H. Nordsieck, 2002 † (basis of record)
Rillyopsis H. Nordsieck, 1985 † (basis of record)
Serrulastra (Serruplica) falkneri H. Nordsieck, 1981 † represented as Serrulastra falkneri H. Nordsieck, 1981 † (status source)
Serrulella austriaca H. Nordsieck, 2007 † (basis of record)
Triptychia (Plioptychia) O. Boettger, 1877 † accepted as Triptychia F. Sandberger, 1875 † (source of synonymy)

 Fossil range

 for Amphidromus gibbus Nicolas, 1891 †

Mentioned from Lutetian (middle Eocene) strata by Roman (1899), which was followed by Wenz (1923, 1940) and ... [details]