Compass Forest, White Cliff, Sample 71-G: 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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Viola sp. seed/fruit
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Teucrium sibiricum seed/fruit
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Angiospermae
- Typhales
- Sparganiaceae
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Sparganium multiloculare 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
- Ranunculales
- Ranunculaceae
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Ranunculus sceleratoides seed/fruit
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Angiospermae
- Dipsacales
- Caprifoliaceae
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Weigela kryshtofovichiana seed/fruit
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Angiospermae
- Cornales
- Cornaceae
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Cornus tertiaria seed/fruit
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Angiospermae
- Caryophyllales
- Droseraceae
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Aldrovanda sp. seed/fruit
Linnaeus
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Angiospermae
- Araceae
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Epipremnum ornatum seed/fruit
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Aracispermum canaliculatum seed/fruit
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Pistia sibirica seed/fruit
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Angiospermae
- Poales
- Cyperaceae
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Scirpus khakhlovii seed/fruit
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Scirpus sp. seed/fruit
Linnaeus 1753
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Angiospermae
- Poales
- Typhaceae
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Typha latissima seed/fruit
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Angiospermae
- Malpighiales
- Hypericaceae
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Hypericum septestum seed/fruit
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Angiospermae
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Carpolithus semiglobosus seed/fruit
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Coniferales
- Cupressaceae
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Taxodium dubium multi organs
(Sternberg 1824)
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| original and current combination Phyllites dubius | |||||||
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Glyptostrobus europaeus multi organs
(Brongniart 1833)
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| original and current combination Taxodium europaeum | |||||||
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Polypodiopsida
- Marsileaceae
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Marsilea sp. megaspore
Linnaeus 1753
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Polypodiopsida
- Salviniales
- Salviniaceae
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Salvinia aspera megaspore
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Azolla tuganensis megaspore
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Azolla cf. nikitinii megaspore
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Azolla ventricosa megaspore
Dorofeev 1955
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unclassified
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Lycopus sp. seed/fruit
Linnaeus 1753
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Diclidocarya sibirica seed/fruit
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Diclidocarya elongata seed/fruit
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| see common names | |||||||
Geography
| Country: | Russian Federation | State/province: | Tomsk |
| Coordinates: | 59.1° North, 81.0° East (view map) | ||
| Paleocoordinates: | 60.1° North, 78.6° East | ||
| 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: | 27.82000 - 23.03000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | unlithified claystone |
| Includes fossils? | Y |
| Lithology description: lake clays | |
| 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: | 23781 | ||
| Authorizer: | B. Tiffney | Enterer: | S. Pendleton |
| Modifier: | S. Pendleton | Research group: | paleobotany |
| Created: | 2002-07-20 16:23:37 | Last modified: | 2002-07-20 19:23:50 |
| Access level: | database members | Released: | 2003-07-20 16:23:37 |
| Creative Commons license: | CC BY |
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] |