Violaceae sp
- Citations total:
- 3
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Geolocation
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Author - title
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| original | Late Oligocene | Vermont | Traverse,A. Pollen analysis of the Brandon Lignite of Vermont. | 1955 | |
| details | Miocene | Japan(Hokkaido I.) | Sato,S. Palynological study on Miocene sediments of Hokkaido, Japan. | 1963 | |
| details | Early Oligocene | Middle Oligocene | USSR(Far East) | Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) | 1966 |