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Phoenicopsis tanynbaica
Phoenicopsis tanynbaica Nosova, Kiritch. Paleobot., 2: 121. 2011
- Name
- Phoenicopsis tanynbaica
- Rank
- Species
- Generic Name
- [Genus] Phoenicopsis
- Authors (Pub.)
- Nosova N. V.
Kiritchkova A. I.
- Publication
- Novye vidy Phoenicopsis Heer (Czekanowskiales) iz yurskikh otlozhenij Mangyshlaka (Kazakhstan) [2011]
- Journal
- Paleobotanika
- Volume
- 2
- Page number
- 121
- Year
- 2011
- Parent Taxon
- Phoenicopsis [Subgenus] Culgoweria
- Fossil Status
- foliage
- Stratigraphy
- Aalenian
- Strat. comment
- Tonasha Suite
- Location
- Eastern Mangyshlak,
Tanynbay Mountain, layer 6, western Kazakhstan
- Paleoregion
- Eurasia (Central Asia)
Data for Holotypus
- Repository
- Komarov Botanical Institute, Russian Academy of Sciences, St.-Petersburg, Russian Federation
- Repository Number
- BIN (VNIGRI) 757/903a
- Diagnosis
- Leaves 1—4 mm wide, amphistomatic. Stomata on the upper and lower epidermis arranged
in rows. Anticlinal cell walls straight, periclinal walls with round wart or cuticular ridge; occasionally
ordinary cells in the stomatal rows bearing papillae. Subsidiary cells more cutinized than ordinary cells.
Aperture walls of the subsidiary cells often thickened forming a cuticular rim around the stomatal pit. Most
subsidiary cells additionally having a proximal papilla.
