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Pagiophyllum parvum
Pagiophyllum parvum Samyl., Golovn., Shczep. in A.B. Herman, Golovn., Shczep. Paleontol. Zhurn., 2012, (6): 85. 2012
- Name
- Pagiophyllum parvum
- Rank
- Species
- Generic Name
- [Genus] Pagiophyllum
- Authors (Name)
- Samylina V. A.
Golovneva L. B.
Shczepetov S. V.
- Authors (Pub.)
- Herman A. B.
Golovneva L. B.
Shczepetov S. V.
- Publication
- Pozdnemelovaya armanskaya flora Magadanskoj oblasti: sostav, vozrast i novye vidy rastenij [2012]
- Journal
- Paleontologicheskii Zhurnal
- Annee/Jahrgang
- 2012
- Issue
- 6
- Page number
- 85
- Year
- 2012
- Fossil Status
- leafy twigs
- Stratigraphy
- Turonian
- Strat. comment
- Coniacian: Armanskaja suite
- Location
- Arman' River basin, Magadan region, Russian Federation
- Paleoregion
- Eurasia (Far East)
Data for Holotypus
- Repository
- Komarov Botanical Institute, Russian Academy of Sciences, St.-Petersburg, Russian Federation
- Repository Number
- 533/30
- Diagnosis
- Twigs thin, 2–3 mm in diameter,
frequently branched. Axes straight, 0.5–1 mm in diameter. Lateral shoots 1–2.5 cm in length. Leaves spirally disposed, sessile, slightly falcate, with decurrent
bases and acute incurved apices; 1–2.5 mm long and
0.5–1 mm wide; in section rhomboidal, laterally flattened, have a pronounced abaxial keel and a more
slight lateral keels, spread from axis at an angle of 25°–40°. Leaves at the main shoots are more adpressed and longer, up to 2–3.5 mm in length.
