PBDB Collection

Ebargulsky Village, Irtysh River (Miocene of Russian Federation)

Where: Omsk, Russian Federation (57.7° N, 71.4° E: paleocoordinates 58.3° N, 70.6° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Middle Miocene (16.0 - 11.6 Ma)

Environment/lithology: fluvial-lacustrine; unlithified, gray claystone

• gray, quite coarse and highly cemented layered clays

Size class: mesofossils

Preservation: original carbon

Collection methods: bulk, sieve,

Primary reference: P. I. Dorofeev. 1963. Tretichnye Flory Zapadnoi Sibiri. Akad. Nauk, Moscow/Leningrad 1-343 [B. Tiffney/B. Tiffney/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 24079: authorized by Bruce Tiffney, entered by Sara Pendleton on 29.07.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

unclassified
-	Viola sp. Viola sp.

Coniferales - Cupressaceae	Taxodium sp. Taxodium sp. Richard 1810 cypress
Dicotyledoneae
Myrtales - Trapaceae	Trapa sp. Trapa sp. Linnaeus 1753 water caltrop
Myrtales - Lythraceae	Decodon gibbosus, Decodon sibiricus Decodon gibbosus Decodon sibiricus
Angiospermae
Mesangiosperms - Araceae	Aracispermum jugatum, Aracispermum canaliculatum, Epipremnum ornatum Aracispermum jugatum Aracispermum canaliculatum Epipremnum ornatum
Poales - Typhaceae	Typha "sp.2" Typha "sp.2" Linnaeus 1753 bulrush
Poales - Cyperaceae	Carex pauciflora, Scirpus tertiarius Carex pauciflora sedge Scirpus tertiarius sedge
Dipsacales - Adoxaceae	Sambucus lucida Sambucus lucida elder
Cornales - Cornaceae	Cornus gorbunovii Cornus gorbunovii dogwood
Solanales - Solanaceae	Solanum "sp.2" Solanum "sp.2" Linnaeus 1753 nightshade
Brassicales - Cleomaceae	Cleome rugosa Cleome rugosa spider flower
Sapindales - Anacardiaceae	"Spondiaecarpum turbinatum" = Spondiaecarpon "Spondiaecarpum turbinatum" = Spondiaecarpon cashew
Fagales - Betulaceae	Betula apoda, Alnus decipiens, Alnus cf. matsumurae Betula apoda birch Alnus decipiens alder Alnus cf. matsumurae alder
Rosales - Urticaceae	Urtica "sp.1", Urtica "sp.2" Urtica "sp.1" Linnaeus 1753 nettle Urtica "sp.2" Linnaeus 1753 nettle
Nymphaeales - Nymphaeaceae	Nymphaea sp., Nuphar macrospermum Nymphaea sp. Linnaeus 1753 water lily Nuphar macrospermum water lily
Typhales - Commelinidae	Sparganium pusillum Sparganium pusillum bur-reed
Alismatales - Hydrocharitaceae	Stratiotes sp. Stratiotes sp. Linnaeus 1753
Polypodiopsida
Salviniales - Polypodiidae	Azolla tomentosa, Azolla aspera, Salvinia cerebrata, Salvinia sp. Azolla tomentosa Azolla aspera Salvinia cerebrata watermoss Salvinia sp. Adanson 1763 watermoss