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Pseudotorellia parvifolia
Pseudotorellia parvifolia Nosova in Nosova, Golovn. Cretac. Res., 86: 155. 3 Mar 2018
- Name
- Pseudotorellia parvifolia
- Rank
- Species
- Generic Name
- [Genus] Pseudotorellia
- Authors (Name)
- Nosova N. V.
- Authors (Pub.)
- Nosova N. V.
Golovneva L. B.
- Publication
- Phoenicopsis (Leptostrobales) and Pseudotorellia (Ginkgoales) from the Cretaceous of North Asia [2018/3]
- Journal
- Cretaceous Research
- Volume
- 86
- Page number
- 155
- Year
- 2018
- Fossil Status
- foliage
- Stratigraphy
- Berriasian
- Strat. comment
- Batylykh Formation
- Location
- Kenkeme River, Lena River Basin, north of Eastern Siberia, Yakutia (Sakha) Republic, Russian Federation
- Paleoregion
- Eurasia (Siberia)
Data for Holotypus
- Repository
- Komarov Botanical Institute, Russian Academy of Sciences, St.-Petersburg, Russian Federation
- Repository Number
- BIN 501/556e7
- Diagnosis
- Leaves 1e3mmwide, apex rounded or obtuse, veins 4e6
per widest part, resin ducts 5e7. Leaves hypostomatic. Cells of
upper and lower epidermis elongate, rarely shot, quadrangular, in
some cases polygonal; anticlinal cell walls straight to curved, periclinal
walls smooth. Stomata irregularly scattered on the lower
epidermis, rarely assembled in bands. Subsidiary cells without
papillae, more cutinized than ordinary epidermal cells.
