Cyrtospora expleta
- Citations total:
- 4
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Author - title
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| details | Middle Frasnian | Late Frasnian | USSR(Russian Platform) | Avkhimovich,V.I. et al. Middle and Upper Devonian miospore zonation of eastern Europe. | 1993 |
| details | Frasnian | USSR(Voronezh) | Arkhangelskaya,A.D. New spore taxa from the Frasnian of the European USSR | 1988 | |
| details | Frasnian | USSR(Komi ASSR) | Arkhangelskaya,A.D. New spore taxa from the Frasnian of the European USSR | 1988 | |
| original | Frasnian | USSR(Komi ASSR) | Arkhangelskaya,A.D. New spore taxa from the Frasnian of the European USSR | 1988 |