Lezhanka Village, Irtysh River, Sample 3: Late/Upper Miocene, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Najas reticulata seed/fruit
Najas irtyshensis seed/fruit
Caldesia cylindrica seed/fruit
Damasonium sp. seed/fruit
Butomus umbellatus seed/fruit
Dulichium marginatum seed/fruit
Humulus cf. lupulus seed/fruit
Acanthopanax sp. seed/fruit
Naumburgia subthyrsiflora seed/fruit
Teucrium sibiricum seed/fruit
Mentha sp. seed/fruit
Polypodiopsida - Salviniales - Salviniaceae
Salvinia nikitinii megaspore
Salvinia cerebratella megaspore
Salvinia intermedia megaspore
Azolla tomentosa megaspore
Azolla aspera megaspore
Azolla pseudopinnata megaspore
unclassified
Lycopus antiquus seed/fruit
Diclidocarya menzelii seed/fruit
Lycopodiopsida - Selaginellales - Selaginellaceae
Selaginella pliocenica megaspore
Pinopsida - Pinales - Pinaceae
Picea sp. leaf Dietrich 1824
Pinus sp. leaf Linnaeus 1753
Angiospermae - Nymphaeales - Nymphaeaceae
Nymphaea sp. seed/fruit Linnaeus 1753
Brasenia sp. seed/fruit Schreber 1789
Angiospermae - Alismatales - Alismataceae
Alismataceae informal indet.2 seed/fruit Ventenat 1799
Alismataceae informal indet.1 seed/fruit Ventenat 1799
Angiospermae - Alismatales - Hydrocharitaceae
Stratiotes sp. seed/fruit Linnaeus 1753
Angiospermae - Alismatales - Potamogetonaceae
Potamogeton erosus seed/fruit
Potamogeton tertiarius seed/fruit
Potamogeton minimus seed/fruit
Potamogeton spp. seed/fruit
Angiospermae - Typhales - Sparganiaceae
Sparganium juzepczukianum seed/fruit
Angiospermae - Arales - Lemnaceae
Lemna tertiaria seed/fruit
Angiospermae - Myrtales - Lythraceae
Decodon gibbosus seed/fruit
Decodon globosus seed/fruit
Decodon sibiricus seed/fruit
Angiospermae - Myrtales - Haloragidaceae
Hippuris parvicarpa seed/fruit
Angiospermae - Araceae
Epipremnum crassum seed/fruit
Epipremnum ornatum seed/fruit
Aracispermum canaliculatum seed/fruit
Angiospermae - Poales - Cyperaceae
Scirpus tertiarius seed/fruit
Scirpus palibinii seed/fruit
Scirpus melanospermus seed/fruit
Cladium reidiorum seed/fruit
Carex cf. pauciflora seed/fruit
Carex spp. seed/fruit
Angiospermae - Poales - Typhaceae
Typha pliocenica seed/fruit
Angiospermae - Ranunculales - Ranunculaceae
Ranunculus sceleratoides seed/fruit
Angiospermae - Saxifragales - Haloragaceae
Myriophyllum pulchellum seed/fruit
Angiospermae - Asterales - Menyanthaceae
Menyanthes miocenica seed/fruit
Angiospermae - Dipsacales - Adoxaceae
Sambucus pulchella seed/fruit
Angiospermae - Apiales - Araliaceae
Aralia lucida seed/fruit
Aralia depressa seed/fruit
Angiospermae - Gentianales - Rubiaceae
Cephalanthus kireevskiana seed/fruit
Angiospermae - Caryophyllales - Polygonaceae
Polygonum informal sp.1 seed/fruit Linnaeus 1753
Polygonum informal sp.2 seed/fruit Linnaeus 1753
Polygonum spp. seed/fruit
Rumex sp. seed/fruit Linnaeus 1753
Angiospermae - Ceratophyllales - Ceratophyllaceae
Ceratophyllum submersum seed/fruit
Angiospermae - Magnoliales - Magnoliaceae
Liriodendron geminata seed/fruit
Angiospermae
Carpolithus phytocrenoides seed/fruit
Angiospermae - Moraceae
Morus tertiaria seed/fruit
Angiospermae - Malpighiales - Euphorbiaceae
Phyllanthus triquetra seed/fruit
Angiospermae - Malpighiales - Hypericaceae
Hypericum cf. tertiaerum seed/fruit
Hypericum coriaceum seed/fruit
Angiospermae - Rosales - Rosaceae
Potentilla pliocenica seed/fruit
Rubus cf. caesius seed/fruit
Rubus sp. seed/fruit Linnaeus 1753
Angiospermae - Fagales - Betulaceae
Betula sp. seed/fruit Linnaeus 1753
Alnus kireevskiana seed/fruit
Angiospermae - Sapindales - Rutaceae
Phellodendron sp. seed/fruit Ruprecht
Angiospermae - Sapindales - Sapindaceae
Acer informal sp.5 seed/fruit Linnaeus 1753
Angiospermae - Brassicales - Cleomaceae
Cleome rugosa seed/fruit
see common names

Geography
Country:Russian Federation State/province:Omsk
Coordinates: 55.5° North, 73.5° East (view map)
Paleocoordinates:55.8° North, 73.1° East
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
Time
Period:Neogene Epoch:Miocene
10 m.y. bin:Cenozoic 6
*Period:Middle Tertiary - Middle Tertiary *Epoch:Late/Upper Miocene - Late/Upper Miocene
Key time interval:Late/Upper Miocene
Age range of interval:11.63000 - 5.33300 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Lithology and environment
Primary lithology: unlithified sandstone
Secondary 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:24100
Authorizer:B. Tiffney Enterer:S. Pendleton
Modifier:S. Pendleton Research group:paleobotany
Created:2002-07-30 10:07:17 Last modified:2002-08-04 18:35:15
Access level:database members Released:2003-07-30 10:07:17
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]