Search results

  1. 1.
    0586669 - GLÚ 2025 RIV CH eng J - Journal Article
    Bek, Jiří - Votočková Frojdová, Jana
    Calamitean Cones and Their In Situ Spores from the Pennsylvanian Limnic Basins of the Czech Republic.
    Life. Roč. 14, č. 6 (2024), č. článku 701. E-ISSN 2075-1729
    R&D Projects: GA ČR(CZ) GA19-06728S
    Institutional support: RVO:67985831
    Keywords : sphenophytes * calamites * in situ spores * Calamospora * Pennsylvanian
    OECD category: Paleontology
    Impact factor: 3.2, year: 2022
    Method of publishing: Open access
    https://www.mdpi.com/2075-1729/14/6/701
    Permanent Link: https://hdl.handle.net/11104/0354100
     
     
  2. 2.
    0585547 - GLÚ 2025 RIV DE eng J - Journal Article
    Guo, Y. - Zhou, Y. - Pšenička, J. - Bek, Jiří - Votočková Frojdová, Jana - Feng, Z.
    Henanotheca qingyunensis sp. nov., a filicalean fern from the Lopingian of Southwest China.
    Palaeontographica. Abt. A: Palaeozoologie - Stratigraphie. Roč. 305, 5-6 (2024), s. 193-210. ISSN 0375-0442. E-ISSN 0375-0442
    R&D Projects: GA ČR(CZ) GA19-06728S
    Institutional support: RVO:67985831
    Keywords : sporangial groups * annulate sporangia * in situ spores * sphenopteroid pinnules * late Permian * Cathaysian Flora
    OECD category: Geology
    Impact factor: 2.7, year: 2022
    Method of publishing: Limited access
    https://www.schweizerbart.de/papers/palb/detail/prepub/103583/Henanotheca_qingyunensis_sp_nov_a_filicalean_fern_?af=crossref
    Permanent Link: https://hdl.handle.net/11104/0353618
     
     
  3. 3.
    0578245 - GLÚ 2024 RIV NL eng J - Journal Article
    Guo, Y. - Zhou, Y. - Pšenička, J. - Bek, Jiří - Votočková Frojdová, Jana - Feng, Z.
    Szea yunnanensis sp. nov., a new leptosporangiate fern from the Lopingian of Southwest China.
    Review of Palaeobotany and Palynology. Roč. 320, January (2024), č. článku 105022. ISSN 0034-6667. E-ISSN 1879-0615
    R&D Projects: GA ČR(CZ) GA19-06728S
    Institutional support: RVO:67985831
    Keywords : Sori * Annulate sporangia * In situ spores * Cladophleboid pinnules * Late Permian * Cathaysian Flora
    OECD category: Paleontology
    Impact factor: 1.9, year: 2022
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0034666723001914
    Permanent Link: https://hdl.handle.net/11104/0349007
     
     
  4. 4.
    0546375 - GLÚ 2022 RIV NL eng J - Journal Article
    Votočková Frojdová, Jana - Wang, J. - Pšenička, J. - Bek, Jiří - Opluštil, S. - Libertín, M.
    A new leptosporangiate fern Oligosporangiopteris zhongxiangii gen. and sp. nov. from the lowermost Permian of Inner Mongolia, China – morphology, anatomy and reproductive organs.
    Review of Palaeobotany and Palynology. Roč. 294, November (2021), č. článku 104479. ISSN 0034-6667. E-ISSN 1879-0615
    R&D Projects: GA ČR(CZ) GA19-06728S
    Institutional support: RVO:67985831
    Keywords : Wuda * Understorey * Whole-plant concept * Cladophleboid pinnules * Oligocarpia type sporangium * In situ spores
    OECD category: Paleontology
    Impact factor: 2.493, year: 2021
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0034666721001032
    Permanent Link: http://hdl.handle.net/11104/0323775
     
     
  5. 5.
    0546357 - GLÚ 2022 RIV NL eng J - Journal Article
    Libertín, M. - Bek, Jiří - Wang, J. - Opluštil, S. - Pšenička, J. - Votočková Frojdová, Jana
    New data about three sphenophylls and their spores from the volcanic tuff of Wuda, Taiyuan Formation, earliest Permian, China.
    Review of Palaeobotany and Palynology. Roč. 294, November (2021), č. článku 104484. ISSN 0034-6667. E-ISSN 1879-0615
    R&D Projects: GA ČR(CZ) GA19-06728S
    Institutional support: RVO:67985831
    Keywords : Sphenophyllum * In situ spores * Monolete spores * Lowermost * Permian * Wuda
    OECD category: Paleontology
    Impact factor: 2.493, year: 2021
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0034666721001081
    Permanent Link: http://hdl.handle.net/11104/0323733
     
     
  6. 6.
    0546179 - GLÚ 2022 RIV NL eng J - Journal Article
    Bek, Jiří
    Palynological grouping of Paleozoic marattialean miospores.
    Review of Palaeobotany and Palynology. Roč. 284, January 2021 (2021), č. článku 104341. ISSN 0034-6667. E-ISSN 1879-0615
    R&D Projects: GA ČR(CZ) GA19-06728S
    Institutional support: RVO:67985831
    Keywords : in situ spores * marattialeans * Carboniferous
    OECD category: Paleontology
    Impact factor: 2.493, year: 2021
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0034666720302451
    Permanent Link: http://hdl.handle.net/11104/0322719
     
     
  7. 7.
    0546176 - GLÚ 2022 RIV NL eng J - Journal Article
    Guo, Y. - Zhou, Y. - Bek, Jiří - Yang, S.-L. - Feng, Z.
    Qasimia yunnanica sp. nov., a marattialean fern with bivalvate synangia from the Lopingian of Southwest China.
    Review of Palaeobotany and Palynology. Roč. 293, October 2021 (2021), č. článku 104497. ISSN 0034-6667. E-ISSN 1879-0615
    R&D Projects: GA ČR(CZ) GA19-06728S
    Institutional support: RVO:67985831
    Keywords : Qasimia yunnanica * Marattialeans * Bivalvate synangia * In situ spores * Lopingian * China
    OECD category: Paleontology
    Impact factor: 2.493, year: 2021
    Method of publishing: Open access
    https://www.sciencedirect.com/science/article/pii/S0034666721001214
    Permanent Link: http://hdl.handle.net/11104/0322716
     
     
  8. 8.
    0520429 - GLÚ 2020 RIV NL eng J - Journal Article
    Álvarez-Vázquez, C. - Bek, Jiří - Drábková, J.
    Polysporia baetica sp. nov., a new heterosporous sub-arborescent isoetalean from lower Bolsovian (Middle Pennsylvanian) strata of the Peñarroya-Belmez-Espiel Coalfield (Cordoba, SW Spain).
    Review of Palaeobotany and Palynology. Roč. 272, January (2020), č. článku 104155. ISSN 0034-6667. E-ISSN 1879-0615
    Institutional support: RVO:67985831
    Keywords : Polysporia baetica sp. nov * Isoetalean lycopsids * In situ spores * lower Bolsovian * Peñarroya-Belmez-Espiel Coalfield
    OECD category: Paleontology
    Impact factor: 1.940, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0034666719301678?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0305137
     
     
  9. 9.
    0518188 - GLÚ 2020 RIV NL eng J - Journal Article
    Opluštil, S. - Pšenička, J. - Bek, Jiří
    Omphalophloios wagneri sp. nov., a new sub-arborescent lycopsid from the middle Moscovian (Middle Pennsylvansian) of the Illinois Basin, USA.
    Review of Palaeobotany and Palynology. Roč. 271, December (2019), č. článku 104105. ISSN 0034-6667. E-ISSN 1879-0615
    Institutional support: RVO:67985831
    Keywords : Omphalophloios wagneri * Sporangiostrobus * In situ spores * Illinois Basin * Pennsylvanian
    OECD category: Paleontology
    Impact factor: 1.425, year: 2019
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0034666719300314?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0305014
     
     
  10. 10.
    0489467 - GLÚ 2019 RIV GB eng J - Journal Article
    Libertín, M. - Kvaček, J. - Bek, Jiří - Žárský, V. - Štorch, Petr
    Sporophytes of polysporangiate land plants from the early Silurian period may have been photosynthetically autonomous.
    Nature Plants. Roč. 4, 30 April 2018 (2018), s. 269-271. ISSN 2055-026X. E-ISSN 2055-0278
    Institutional support: RVO:67985831
    Keywords : earliest vascular plants * in situ spores * Silurian * polysporangiate plants
    OECD category: Paleontology
    Impact factor: 13.297, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0283878
     
     

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