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Tulastrobus pusillus
Tulastrobus pusillus Mosseichik in Akhmet., A.B. Herman, Dolud., Ignatiev Sbornik Pam. Vakhrameeva 209. 2 Oct - Dec 2002
- Name
- Tulastrobus pusillus
- Rank
- Species
- Generic Name
- [Genus] Tulastrobus
- Authors (Pub.)
- Mosseichik Yu. V.
- Publication
- Eskdalia olivieri (Eichw.) Mosseichik - plaunovidnoe iz nizhnego karbona Podmoskovnogo bassejna (morfologiya, ekologiya, geograficheskoe i stratigraficheskoe rasprostranenie) [2002/10-12]
- Authors (Book)
- Akhmetiev M. A.
Herman A. B.
Doludenko M. P.
Ignatiev I. A.
- Book
- Sbornik pamyati chlena-korrespondenta AN SSSR, professora Vsevoloda Andreevicha Vakhrameeva (k 90-letiyu so dnya rozhdeniya)
- Page number
- 209
- Year
- 2002
- Fossil Status
- cones
- Stratigraphy
- Visean
- Strat. comment
- Bobrikovsky horizon
- Location
- Gritsovsky village, Gryzlovsky quarry, Tula region, Russian Federation
- Paleoregion
- Laurussia (Baltica)
Data for Holotypus
- Repository
- Geological Institute, Russian Academy of Sciences, Moscow, Russian Federation
- Repository Number
- № 4860/157
- Diagnosis
- Cones up to 3,5 cm long, 1,7 cm broad. Sporophylls obovate in plane view, up to 7 mm long and up to 3,5 mm wide. Microsporangia large, elongated, somewhat broaded toward the sporophyll apex, up to 6,5 mm long and up to 3 wide. Microspores of Lycospora pusilla-type, with narrow flange (in which cingulum and, probably, zona may be recognized) and smooth, punctate or granulose ornamentation on distal and proximal side.
