Back
Menispermites orientalis
Menispermites orientalis Golovn. in Golovn., A.B. Herman, Shczep. Paleontol. Zhurn., 2015, (4): 101. 2015
- Name
- Menispermites orientalis
- Rank
- Species
- Generic Name
- [Genus] Menispermites
- Authors (Name)
- Golovneva L. B.
- Authors (Pub.)
- Golovneva L. B.
Herman A. B.
Shczepetov S. V.
- Publication
- Rod Menispermites Lesquereux (pokrytosemennye) v melovoj grebenkinskoj flore Severo-Vostoka Rossii [2015]
- Journal
- Paleontologicheskii Zhurnal
- Annee/Jahrgang
- 2015
- Issue
- 4
- Page number
- 101
- Year
- 2015
- Fossil Status
- leaves
- Stratigraphy
- Albian
- Strat. comment
- Turonian - Krivorechenskaja suite
- Location
- Grebenka River, Anadyr' River basin, Chukotka Autonomous District, Russian Federation
- Paleoregion
- Eurasia (Far East)
Data for Holotypus
- Repository
- North-Eastern Geological Service, Magadan, Russian Federation
- Repository Number
- ПФ-1, specimen 505
- Diagnosis
- Leaves simple, entire, broadly
ovate, with cordate base and obtuse or rounded apex.
Margin crenate; teeth rounded or broadly triangular,
with convex sides and rounded apex, with glands. Venation palmate, craspedodromous, with 9 basal veins.
Middle vein straight with 1–2 branches. Other basal
veins curved, their length decreasing downwards, hav
ing 2–3 basiscopic branches or dichotomize 1–2 times.
Tertiary veination scalariform or reticulate.
