Also known as Yelisseev locality, Grebenka flora
Where: Russian Federation (64.5° N, 168.9° E: paleocoordinates 78.6° N, 166.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Krivorechenskaya Formation, Albian to Albian (113.0 - 93.9 Ma)
• uppermost Albian to Lower Cenomanian
• group of beds-level stratigraphic resolution
Environment/lithology: crevasse splay
•a crevasse channel fill in the upper floodplain
•package.Angular allochthonous wood pieces,5 -
•10 cm in length,occur.Although fragmentary,
•these wood remains appear not to have been
•transported any great distance,i.e.they are not
•water-worn or abraded.Site 19 is a bedding sur-
•face with transported platanoid leaves.
Size class: macrofossils
Primary reference: R. A. Spicer, A. Ahlberg, A. B. Herman, S. P. Kelley, M. I. Raikevich and P. M. Rees. 2002. Palaeoenvironment and ecology of the middle Cretaceous Grebenka flora of northeastern Asia. Palaeogeography, Palaeoclimatology, Palaeoecology 184:65-105 [D. Royer/D. Royer/D. Royer]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 34793: authorized by Dana Royer, entered by Dana Royer on 25.09.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
| unclassified | |
| Gnetopsida | |
| Equisetopsida | |
| Angiospermae | |
|
| |
| Pinopsida | |
|
Pityostrobus sp. Dutt 1916 | |
| Magnoliopsida | |
|
Dicotylophyllum sp. Saporta 1894 | |
| Polypodiopsida | |
|
? Coniopteris grebencaensis scaly tree fern | |
| Ginkgoopsida | |
|
Ginkgo ex gr. adiantoides Unger 1845 ginkgo | |