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Arthollia anadyrensis
Arthollia anadyrensis N.P. Maslova Paleontol. J., 37(Supplement 5): 527. 2003
- Name
- Arthollia anadyrensis
- Rank
- Species
- Generic Name
- [Genus] Arthollia
- Authors (Pub.)
- Maslova N. P.
- Publication
- Extinct and extant Platanaceae and Hamamelidaceae: morphology, systematics, and phylogeny [2003]
- Journal
- Paleontological Journal
- Volume
- 37
- Issue
- Supplement 5
- Page number
- 527
- Year
- 2003
- Fossil Status
- leaves
- Stratigraphy
- Eocene
- Strat. comment
- Tigil Group
- Location
- Anadyrka River, northwestern Kamchatka Territory, Russian Federation
- Paleoregion
- Eurasia (Far East)
Data for Holotypus
- Repository
- Palaeontological Institute, Russian Academy of Sciences, Moscow, Russian Federation
- Repository Number
- PIN, no. 3858/30
- Diagnosis
- Entire leaves with prominent petiole.
Leaf blade broadly oval maximally thick in lower third.
Apex acuminate, base truncate with naked veins to cordate.
Leaf margin toothed. Teeth small, frequent, concave-
concave, ending with gland. Basal veins form
seven to nine basiscopic deviations, some of them with
one or two branches ending in teeth. Secondary veins in
seven to nine pairs with four or five lower pairs branching.
Tertiary veins alternate, branching near leaf margin,
and ending in teeth.
