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Author - title
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Year
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| details | Cenomanian | Turonian | USSR(WSL) | Chlonova,A.F. Palynological characteristics of Cretaceous deposits at the Kya River (West Siberia). | 1976 |
| details | Late Cretaceous | USSR(Yakut ASSR) | Bolkhovitina,N.A. Spore-pollen complexes from the Mesozoic deposits of the Vilyuy Basin and their importance for stratigraphy. | 1959 |