Koziulino Village, Tom River, Sample 2, Layer 4: Chattian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Dulichium marginatum seed/fruit
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Acanthopanax informal sp.4 seed/fruit
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Coniferales
- Cupressaceae
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Glyptostrobus europaeus seed/fruit
(Brongniart 1833)
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Taxodium dubium seed/fruit
(Sternberg 1824)
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Angiospermae
- Malpighiales
- Hypericaceae
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Hypericum septestum seed/fruit
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Angiospermae
- Rosales
- Cannabaceae
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Aphananthe tenuicostata seed/fruit
Dorofeev 1982
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Angiospermae
- Rosales
- Rosaceae
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Rubus tomskiana seed/fruit
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Angiospermae
- Fagales
- Betulaceae
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Alnus kireevskiana seed/fruit
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Alnus tertiaria seed/fruit
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Angiospermae
- Vitales
- Vitaceae
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Vitis tomskiana seed/fruit
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Parthenocissus elongata seed/fruit
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Ampelopsis rotundatoides seed/fruit
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Angiospermae
- Moraceae
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Morus sibirica seed/fruit
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Angiospermae
- Typhales
- Sparganiaceae
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Sparganium pusillum seed/fruit
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Angiospermae
- Myrtales
- Lythraceae
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Decodon gibbosus seed/fruit
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Decodon sibiricus seed/fruit
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Angiospermae
- Ceratophyllales
- Ceratophyllaceae
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Ceratophyllum submersum seed/fruit
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Angiospermae
- Poales
- Cyperaceae
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Carex sp. seed/fruit
Linnaeus 1753
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Angiospermae
- Araceae
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Epipremnum ornatum seed/fruit
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Angiospermae
- Zingiberales
- Zingiberaceae
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Spirematospermum wetzleri seed/fruit
Heer 1925
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Angiospermae
- Apiales
- Araliaceae
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Araliaceae indet. seed/fruit
Jussieu 1789
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Aralia longisperma seed/fruit
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Aralia tertiaria seed/fruit
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Angiospermae
- Cornales
- Cornaceae
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Cornus gorbunovii seed/fruit
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Cornus tertiaria seed/fruit
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Angiospermae
- Cornales
- Nyssaceae
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Nyssa sibirica seed/fruit
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Angiospermae
- Magnoliales
- Magnoliaceae
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Magnolia tomskiana seed/fruit
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Magnolia lilistellata seed/fruit
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unclassified
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Diclidocarya sibirica seed/fruit
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Teucrium sibiricum seed/fruit
Linnaeus 1753
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Polypodiopsida
- Salviniales
- Salviniaceae
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Salvinia sibirica megaspore
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Salvinia sp. megaspore
Adanson 1763
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Azolla ventricosa megaspore
Dorofeev 1955
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| see common names | |||||||
Geography
| Country: | Russian Federation | State/province: | Tomsk |
| Coordinates: | 56.5° North, 82.5° East (view map) | ||
| Paleocoordinates: | 53.0° North, 78.6° East (Wright 2013) | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Paleogene | Epoch: | Oligocene |
| Stage: | Chattian | 10 m.y. bin: | Cenozoic 4 |
| *Period: | Early/Lower Tertiary - Early/Lower Tertiary | *Epoch: | Late/Upper Oligocene - Late/Upper Oligocene |
| *International age/stage: | Chattian - Chattian | ||
| Key time interval: | Chattian | ||
| Age range of interval: | 27.3 - 23.04 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | unlithified lignite |
| Includes fossils? | Y |
| Lithology description: brown coal | |
| Environment: | fluvial-lacustrine indet. |
Taphonomy
| Modes of preservation: | body,original carbon |
| Size of fossils: | mesofossils |
| Preservation of anatomical detail: | good |
| Temporal resolution: | snapshot |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection excludes: | all microfossils,some macrofossils |
| Collection methods: | bulk,sieve,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 23891 | ||
| Authorizer: | B. Tiffney | Enterer: | S. Pendleton |
| Modifier: | S. Pendleton | Research group: | paleobotany |
| Created: | 2002-07-23 10:05:59 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | database members | Released: | 2003-07-23 10:05:59 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 6571. | P. I. Dorofeev. 1963. Tretichnye Flory Zapadnoi Sibiri. Akad. Nauk, Moscow/Leningrad 1-343 [B. Tiffney/B. Tiffney/M. Uhen] |