| WebNameShort | |
| Cyclostephanos costatus var. sibiricus (Skabichevskii) Lupikina in Khursevich et al. 1989 |
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| Cyclostephanos marginatus (Mukhina) Khursevich in Khursevich et al. 1989 |
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| Cyclostephanos omarensis (Kuptzova) Khursevich & Loginova in Khursevich et al. 1989 |
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| Cyclostephanos pantocsekii (Fricke) Kuptzova & Khursevich in Khursevich et al. 1989 |
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| Cyclostephanos pliocenicus Khursevich & Mukhina in Khursevich et al. 1989 |
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| Cyclostephanos ponticus (Jousé) Khursevich in Khursevich et al. 1989 |
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