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Aspidistes silva-pinedae
Aspidistes silva-pinedae Morales-Tol., Mend.-Ruiz, Cev.-Ferriz Earth & Environm. Sci. Trans. Roy. Soc. Edinburgh, 113(2): 134. 1 Jun 2022
- Name
- Aspidistes silva-pinedae
- Rank
- Species
- Original spelling
- silvapinedae
- Generic Name
- [Genus] Aspidistes
- Authors (Pub.)
- Morales-Toledo J.
Mendoza-Ruiz A. C.
Cevallos-Ferriz S. R. S.
- Publication
- The ferns in a new Middle Jurassic locality from the Otlaltepec Formation, Puebla, Mexico [2022/6]
- Journal
- Earth and environmental science transactions of the Royal Society of Edinburgh
- Volume
- 113
- Issue
- 2
- Page number
- 134
- Year
- 2022
- Fossil Status
- foliage (fertile)
- Stratigraphy
- Middle Jurassic
- Strat. comment
- Otlaltepec Formation
- Location
- Bipinnate catadromous fronds. Rachis glabrous. Pinnae alternate, width constant towards the lamina apex. First basal acroscopic pinnules are shorter. Pinnules alternate, basally lobed to dentate towards the apex margin, first basal ultimate segment slightly rounded. Venation pinnate, free. Sori round, on medial to supra-medial position, at the end of a vein.
- Paleoregion
- America (North)
Data for Holotypus
- Repository
- Universidad Nacional Autónoma de México, Instituto de Geología, México, México
- Repository Number
- IGM-PB 263
Data for Paratypus
- Repository
- Universidad Nacional Autónoma de México, Instituto de Geología, México, México
- Repository Number
- IGM-PB 263-265
