Latest Ordovician-earliest Silurian chitinozoans from the Puna region, north-western Argentina (Western Gondwana)

Autor: Norberto Emilio Vaccari, Florentin Paris, Graciela Susana de la Puente

Publikováno v: Bulletin of Geosciences
Bulletin of Geosciences, 2020, 95 (4), pp.391-418. ⟨10.3140/bull.geosci.1769⟩
Bulletin of Geosciences, Czech Geological Survey, 2020, 95 (4), pp.391-418. ⟨10.3140/bull.geosci.1769⟩
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Late Ordovician–early Silurian chitinozoans from the Upper Member of the Salar del Rincón Formation of northwestern Argentina are described. The study area belongs to the Central Andean Basin situated on the western Gondwana margin during the Earl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4934258701a6c061c6ec5e33d2c44c99
https://hal.science/hal-03105925

A distinctive marginal marine palynological assemblage from the Přídolí of northwestern Saudi Arabia

Autor: Alain Le Hérissé, Jacques Verniers, Sa’id Al-Hajri, Pierre Breuer, Philippe Steemans, Florentin Paris, Charles H. Wellman

Publikováno v: Revue de Micropaléontologie
Revue de Micropaléontologie, Elsevier Masson, 2017, 60 (3), pp.371-402. ⟨10.1016/j.revmic.2017.02.002⟩
Revue de Micropaléontologie, 2017, 60 (3), pp.371-402. ⟨10.1016/j.revmic.2017.02.002⟩

A rare occurrence of a rich and diverse palynological assemblage from the Tawil Formation is described from well JLMD-EW-8 in northwestern Saudi Arabia. The composition of this assemblage strongly indicates a middle Přídolí age. The assemblage enc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d2a8babbe67a0855fe149ba19393869
https://doi.org/10.1016/j.revmic.2017.02.002

Late Ordovician Palynomorphs

Autor: Stewart G. Molyneux, Florentin Paris

ACRITARCHSOrdovician acritarchs have been recorded in five core samples collected between 2520 ft. and 3000 ft. in Well E1-81, and ten cutting samples taken between 12150 ft. and 13240 ft. in Well J1-81A. All the assemblages recovered are of Late Ord

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e6256a5137f8189924cf1f50ee7d065
https://www.j-micropalaeontol.net/4/2/1985/

Putative Late Ordovician land plants

Autor: Florentin Paris, Philippe Steemans, Robert Niedźwiedzki, Przemysław Gorzelak, Philippe Gerrienne, Paweł Filipiak, Alain Le Hérissé, Wiesław Trela, Tomasz Brachaniec, Borja Cascales-Miñana, Mariusz A. Salamon, Magdalena Misz-Kennan

Publikováno v: New Phytologist
New Phytologist, Wiley, 2018, 218 (4), pp.1305-1309. ⟨10.1111/nph.15091⟩
New Phytologist, 2018, 218 (4), pp.1305-1309. ⟨10.1111/nph.15091⟩

International audience; The colonization of early terrestrial ecosystems by embryophytes (i.e. land plants) irreversibly changed global biogeochemical cycles (Berner & Kothavala, 2001; Berner et al., 2007; Song et al., 2012). However, when and how th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d6934ed7a4032a3609cac979370f64a
https://hal.univ-brest.fr/hal-01910099

Chapter 24 Late Ordovician zooplankton maps and the climate of the Early Palaeozoic Icehouse

Autor: Koen Sabbe, Howard A. Armstrong, Mark Williams, Florentin Paris, Jan Zalasiewicz, Thijs R.A. Vandenbroucke

Publikováno v: Geological Society, London, Memoirs. 38:399-405

Chitinozoans and graptolites are the main components of preserved Ordovician zooplankton. As with much of the modern plankton, the ‘first-order’ species distributions of Ordovician plankton reflect water masses defined on the basis of sea surface

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3058744fb472cfaa63c4cbb826c79f4f
https://doi.org/10.1144/m38.24