Type species: Reptescharella pygmaea d'Orbigny, 1852
This genus includes the species:
| Nannopora lepida | Lang, 1916 | Late Cretaceous Coniacian | France |
| Nannopora? minimora | Canu & Bassler, 1933 | Paleogene Paleocene Thanetian | USA New Jersey |
| Nannopora paternensis | Lang, 1916 | Late Cretaceous Coniacian | France |
| Nannopora pygmaea | (d'Orbigny, 1852) | Cretaceous | France |
| Nannopora torquata | (Canu & Bassler, 1926) | Paleogene Paleocene Danian | USA Tennessee |
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