Compass Forest, White cliff, Sample 4: Chattian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Caldesia proventitia seed/fruit
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Dulichium marginatum seed/fruit
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Viola rimosa seed/fruit
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Viola sp. seed/fruit
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Teucrium sibiricum seed/fruit
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Perilla tertiaria seed/fruit
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Angiospermae
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Carpolithus bilobatus seed/fruit
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Carpolithus semiglobosus seed/fruit
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Carpolithus phytocrenoides seed/fruit
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Carpolithus menispermoides seed/fruit
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Angiospermae
- Typhales
- Sparganiaceae
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Sparganium multiloculare seed/fruit
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Sparganium pusillum seed/fruit
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Angiospermae
- Alismatales
- Potamogetonaceae
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Potamogeton informal sp.1 seed/fruit
Linnaeus 1753
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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
- Rosales
- Rosaceae
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Spiraea sp. leaf
Linnaeus 1753
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Angiospermae
- Rosales
- Rhamnaceae
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Paliurus sibirica seed/fruit
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Angiospermae
- Malpighiales
- Hypericaceae
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Hypericum septestum seed/fruit
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Hypericum coriaceum seed/fruit
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Angiospermae
- Fagales
- Betulaceae
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Alnus decipiens seed/fruit
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Alnus tertiaria seed/fruit
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Alnus cf. matsumurae seed/fruit
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Alnus informal sp.1 fertile axis
Miller 1754
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Angiospermae
- Fagales
- Juglandaceae
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Pterocarya crassa seed/fruit
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Angiospermae
- Vitales
- Vitaceae
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Ampelopsis rotundatoides seed/fruit
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Ampelopsis cf. aegirophylla seed/fruit
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Angiospermae
- Poales
- Cyperaceae
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Scirpus khacklovii seed/fruit
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Scirpus informal sp.5 seed/fruit
Linnaeus 1753
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Carex sp. seed/fruit
Linnaeus 1753
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section vignea | ||||||||||
Angiospermae
- Poales
- Typhaceae
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Typha latissima seed/fruit
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Angiospermae
- Araceae
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Aracispermum canaliculatum seed/fruit
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Epipremnum ornatum seed/fruit
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Epipremnum cristatum seed/fruit
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Pistia sibirica 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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Aralia longisperma seed/fruit
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Angiospermae
- Dipsacales
- Adoxaceae
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Sambucus lucida seed/fruit
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Angiospermae
- Dipsacales
- Caprifoliaceae
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Weigela kryshtofovichiana seed/fruit
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Angiospermae
- Asterales
- Menyanthaceae
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Menyanthes parvula seed/fruit
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Angiospermae
- Cornales
- Cornaceae
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Cornus gorbunovii seed/fruit
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Angiospermae
- Caryophyllales
- Polygonaceae
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Polygonum reticulatum seed/fruit
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Angiospermae
- Caryophyllales
- Droseraceae
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Aldrovanda intermedia seed/fruit
Reid and Chandler 1926
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Angiospermae
- Ranunculales
- Ranunculaceae
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Ranunculus sceleratoides seed/fruit
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Coniferales
- Cupressaceae
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Glyptostrobus sp. seed/fruit
Endlicher 1847
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Taxodium dubium multi organs
(Sternberg 1824)
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original and current combination Phyllites dubius | ||||||||||
unclassified
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Diclidocarya sibirica seed/fruit
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Diclidocarya elongata seed/fruit
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Proserpinaca pterocarpa seed/fruit
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Leitneria venosa seed/fruit
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Polypodiopsida
- Salviniales
- Salviniaceae
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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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Salvinia aspera megaspore
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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 |
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: | 23782 | ||
Authorizer: | B. Tiffney | Enterer: | S. Pendleton |
Modifier: | S. Pendleton | Research group: | paleobotany |
Created: | 2002-07-20 16:49:34 | Last modified: | 2002-07-23 12:29:42 |
Access level: | database members | Released: | 2003-07-20 16:49:34 |
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] |