Plants and palynomorphs from the Lower Devonian (upper Emsian) of the Holy Cross Mountains, Poland

Filipiak, Paweł; Kenrick, Paul; Wawrzyniak, Zuzanna; Kondas, Marcelina; Strullu‐Derrien, Christine

doi:10.1016/j.revpalbo.2022.104666

Cited by 5 publications

(3 citation statements)

References 98 publications

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“…Interestingly, the alga Musivum gradzinskii , firstly recorded from the Devonian of Poland and South China (Filipiak et al , 2022 and references therein) and subsequently from the Devonian of Uruguay (Rubinstein et al , 2018), was also recorded from the Late Ordovician of Iran (Ghavidel-Syooki, 2017b; Navidi-Izad et al , 2020).…”

Section: Discussionmentioning

confidence: 99%

First Record of Cryptospores from the Late Ordovician–Early Silurian of Colombia: New Contribution to the Understanding of Plant Terrestrialization

Rubinstein¹,

Vargas²,

Parra³

et al. 2023

Ameghiniana

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The present study involves the palynological analysis of Late Ordovician-early Silurian samples coming from two wells drilled in the Llanos Basin of Colombia. Thirteen core samples of well A yielded a moderately preserved cryptospore assemblage comprising 17 taxa. Although composed mainly of simple forms without stratigraphic value, the marine organic-walled phytoplankton allows us to constrain the age of the palynological assemblage from the Late Ordovician (Katian-Hirnatian) to the early Silurian. A ditch-cutting sample of well B yielded marine organic-walled phytoplankton and one trilete spore species. The marine phytoplankton suggests an age no older than early Silurian for the assemblage of well B. The paleoenvironment of well A, interpreted as a braided fluvial channel system with sporadic and slight tidal influence, is supported by palynological data. The distribution of palynomorphs also suggests an increasing marine influence from the bottom to the top of the studied section. The cryptospore assemblage constitutes the first record of cryptospores of Colombia and northern South America and, therefore, the oldest evidence of land plants in this region. The presence of the trilete spore Ambitisporites avitus in strata of probably early Silurian age would represent the first record of Silurian sediments in the Llanos Basin and the oldest record of trilete spores in Colombia.

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Section: Discussionmentioning

confidence: 99%

First Record of Cryptospores from the Late Ordovician–Early Silurian of Colombia: New Contribution to the Understanding of Plant Terrestrialization

Rubinstein¹,

Vargas²,

Parra³

et al. 2023

Ameghiniana

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“…Section M0, Miłoszów, sample 10C, EF: 20M3. For more details on this locality, see Kondas and Filipiak (2022). 8.…”

Section: The Palynological Record Of the Taghanic Eventmentioning

confidence: 99%

“…The Łysogóry-Radom basin has been investigated for many years but mostly with a focus on the Łysogóry Block part (e.g. Narkiewicz et al 1998a, 1998b) and with particular emphasis on the Łysogóry Region of the Holy Cross Mountains (Czarnocki 1950; Szulczewski 1995; Malec and Turnau 1997; Narkiewicz et al 2006; Halamski 2009; Fijałkowska-Mader and Malec 2011; Filipiak 2011; Filipiak et al 2022; Malec 2012; Zatoń; and Wrzołek 2020). The Radom Area of the Łysogóry-Radom basin is known from only a few boreholes; despite the relatively low number of these boreholes, they were drilled to a considerable depth and have provided valuable lithostratigraphical and biostratigraphical data (e.g.…”

Section: Introductionmentioning

confidence: 99%

The palynology of the Middle–Upper Devonian (Givetian–Frasnian) in the Łysogóry-Radom and Lublin basins, south-central Poland

Kondas

Filipiak

2022

Palynology

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The Middle and Upper Devonian (Givetian and Frasnian) deposits of the Łysogóry-Radom and Lublin basins (south-central Poland) presented a diversified palynomorph assemblage. Numerous miospore taxa were documented and also contained well-preserved and varied plant remains, scolecodonts, acritarchs, chitinozoans, organic tentaculitoids, and bioclasts of uncertain biological affinity. Aneurospora extensa, Geminospora aurita, Samarisporites triangulatus and other documented taxa allowed us to establish two local miospore zones: the Givetian ‘Geminospora’ extensa zone and the Givetian–Frasnian Geminospora aurita zone. The time interval of these two zones shows the impoverishment in taxonomic diversity of microflora related to the rapid climate changes that are associated with the global Taghanic Event. The palynofacies analysis indicated a shallow-shelf environment with significant terrestrial input that was controlled by transgressive-regressive cycles, which confirmed the dynamic palaeoenvironmental changes. The new miospore taxon Retusotriletes radomskii is described.

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Dispersed spore assemblages from the Lower Devonian Rañeces - La Vid groups of Northern Spain: Palaeogeographical implications

Wellman

Steemans

Lopes

2023

Review of Palaeobotany and Palynology

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Plants and palynomorphs from the Lower Devonian (upper Emsian) of the Holy Cross Mountains, Poland

Cited by 5 publications

References 98 publications

First Record of Cryptospores from the Late Ordovician–Early Silurian of Colombia: New Contribution to the Understanding of Plant Terrestrialization

First Record of Cryptospores from the Late Ordovician–Early Silurian of Colombia: New Contribution to the Understanding of Plant Terrestrialization

The palynology of the Middle–Upper Devonian (Givetian–Frasnian) in the Łysogóry-Radom and Lublin basins, south-central Poland

Dispersed spore assemblages from the Lower Devonian Rañeces - La Vid groups of Northern Spain: Palaeogeographical implications

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