Published September 30, 2022 | Version v1
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FIGURE. 5 in New Discoveries and New Combinations of the Fossil-genus Ginkgoites Seward (Ginkgoales) from the Lower and Middle Jurassic of East Siberia (Russia)

  • 1. Institute of the Earth's Crust Siberian Branch of the Russian Academy of Sciences, 128 Lermontov St., Irkutsk, 664033, Russia. & frolov88-21@yandex.ru; https://orcid.org/0000-0002-4377-0465
  • 2. Institute of the Earth's Crust Siberian Branch of the Russian Academy of Sciences, 128 Lermontov St., Irkutsk, 664033, Russia. & samaropsis@yandex.ru; https://orcid.org/0000-0003-2785-6274

Description

FIGURE. 5. Ginkgoites abaniensis (Kostina) A.Frolov comb. nov. Anatomical structure of lower surface of the leaves epidermis. A–C. General topography of the lower leaf epidermis. D. Stomatal band cells and stomatal complexes. A short trichome is visible on the left. E–G. Stomatal complexes with different degrees of papillae development. H. Short trichome. A, B, D, E, F. Specimen no. 9Т/81-12 (epitype). C, G, H. Specimen no. 9Т/81-14-2.

Notes

Published as part of Frolov, Andrey O. & Mashchuk, Irina M., 2022, New Discoveries and New Combinations of the Fossil-genus Ginkgoites Seward (Ginkgoales) from the Lower and Middle Jurassic of East Siberia (Russia), pp. 49-60 in Phytotaxa 567 (1) on page 54, DOI: 10.11646/phytotaxa.567.1.4, http://zenodo.org/record/7137978

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