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Ginkgo sertensis
Ginkgo sertensis Nosova, Golovn. Paleobot., 5: 9. 2014
- Name
- Ginkgo sertensis
- Rank
- Species
- Generic Name
- [Genus] Ginkgo
- Authors (Pub.)
- Nosova N. V.
Golovneva L. B.
- Publication
- Novye vidy Ginkgo L. iz sertinskoj flory, pozdnij al'b, Zapadnaya Sibir' [2014]
- Journal
- Paleobotanika
- Volume
- 5
- Page number
- 9
- Year
- 2014
- Fossil Status
- foliage
- Stratigraphy
- Albian
- Strat. comment
- Kiya Formation
- Location
- Chulym-Yenisei region, Kiya River basin, Krasnojarsk Territory, Russian Federation
- Paleoregion
- Eurasia (W Siberia)
Data for Holotypus
- Repository
- Komarov Botanical Institute, Russian Academy of Sciences, St.-Petersburg, Russian Federation
- Repository Number
- 1197/285
- Diagnosis
- Leaves deeply divided into 5—6 lobes. Lobes with 5—10 veins. Leaves hypostomatic, with
sporadic stomata on the upper surface. Most cells of the upper surface with cuticular thickening or papillae,
those of the lower surface with papillae. Anticlinal cell walls straight to wave. There are single-celled hairs
on the both surfaces. Most of the subsidiary cells with small central papillae.
