Where: Tomsk, Russian Federation (57.5° N, 84.0° E: paleocoordinates 58.1° N, 83.5° 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 sandstone and unlithified claystone

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 24081: authorized by Bruce Tiffney, entered by Sara Pendleton on 29.07.2002

Creative Commons license: CC BY (attribution)