Gonatosorus
- Citations total:
- 2
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| details | Bajocian | Oxfordian | USSR(Kazakh SSR) | Aliev,M.M. et al. Jurassic continental deposits of eastern Central Asia, (dating, division, correlation). | 1981 |
| details | Mesozoic | Nd | Krassilov,V.A. A critical review of the taxonomy of fossil ferns of the USSR with spores in situ. | 1969 |