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Hydrangea iljinskajae
Hydrangea iljinskajae Denk, Bouchal, P.V. Smirn., Trubin Historical Biol., 2020, (10.1080/08912963.2020.1839064): 19. 11 Dec 2020
- Name
- Hydrangea iljinskajae
- Rank
- Species
- Original spelling
- Platycrater
- Generic Name
- [Genus] Hydrangea
- Authors (Pub.)
- Denk T.
Bouchal J. M.
Smirnov P. V.
Trubin Ya.
- Publication
- Late Oligocene leaf and pollen flora of southwestern Siberia: taxonomy, biogeography and palaeoenvironments [2020/12]
- Journal
- Historical biology
- Annee/Jahrgang
- 2020
- Issue
- 10.1080/08912963.2020.1839064
- Page number
- 19
- Year
- 2020
- Fossil Status
- leaves
- Stratigraphy
- Chattian
- Strat. comment
- Turtas Formation
- Location
- Shish River, Omsk region, Russian Federation
- Paleoregion
- Eurasia (W Siberia)
Data for Holotypus
- Repository
- Regional Tyumen Museum Complex named after Ivan Slovtsov, Tyumen', Russian Federation
- Repository Number
- specimen 3043–11 Shish
- Diagnosis
- Leaf simple, pinnate, lamina size nothophyll, lamina elliptic, base
acute, apex acute to acuminate, secondary venation weak brochidodromous
to eucamptodromous, apical part of secondary veins running
parallel to leaf margin, margin sharply dentate, teeth awl-shaped,
distinctly acute, tertiary veins oblique to secondary and
intersecondary veins, percurrent or branched.
