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Macclintockia terranea
Macclintockia terranea M.G. Moiseeva, A.B. Herman in M.G. Moiseeva Paleontol. Zhurn., 2011, (2): 96. 2011
- Name
- Macclintockia terranea
- Rank
- Species
- Generic Name
- [Genus] Macclintockia
- Authors (Name)
- Moiseeva M. G.
Herman A. B.
- Authors (Pub.)
- Moiseeva M. G.
- Publication
- Novye vidy roda Macclintockia (pokrytosemennye) iz kampana rajona bukhty Ugol'noj (Severo-Vostok Rossii) [2011]
- Journal
- Paleontologicheskii Zhurnal
- Annee/Jahrgang
- 2011
- Issue
- 2
- Page number
- 96
- Year
- 2011
- Fossil Status
- leaves
- Stratigraphy
- Campanian
- Strat. comment
- Barykovian suite
- Location
- Ugol'naya Bay, Korjak highland, Tchukotka Autonomous District, Russian Federation
- Paleoregion
- Eurasia (Far East)
Data for Holotypus
- Repository
- Geological Institute, Russian Academy of Sciences, Moscow, Russian Federation
- Repository Number
- № 3385/28-1а & № 3385/28-1б
- Diagnosis
- Leaves simple, entire, small or medium-sized, length to width ratio 1.5 : 1. Leaf lamina
rounded obovate, asymmetric. Leaf base broadly rounded, slightly decurrent. Leaf apex rounded attenuate. Leaf
margin crenate in the middle part, undulate or entire in
the upper part of lamina and at leaf base. Teeth rare middle-sized, rounded, triangular with acute apex. Venation
palmate, acrodromous. Three to five primary veins deviate from the leaf base. Lateral (inner) primary veins
slightly thinner than midrib, ascending to the base of leaf
apex and joining with short secondary veins. Outer primary veins are traced to the middle part of leaf lamina
and connect above to the inner primary veins forming a series of large loops, which have deviations ending in teeth.
Nomenclatural synonyms (basionyms)
Species
