Paleontological Journal

, Volume 47, Issue 3, pp 335–349 | Cite as

Formal system of dispersed leaf cuticles of pteridosperms (Peltaspermaceae) from the Permian and Triassic of the Russian platform

  • E. V. Karasev


A formal system of dispersed leaf cuticles of peltaspermaceous pteridosperms is proposed. It is based on the epidermal groups established on the basis of correlation between epidermal features and leaf morphology of peltasperms.


dispersed cuticles gymnosperms Permian Triassic Russian Platform 


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© Pleiades Publishing, Ltd. 2013

Authors and Affiliations

  1. 1.Borissiak Paleontological Institute of the Russian Academy of SciencesMoscowRussia

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