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.... The Psammosteids were the only heterostracans that survived the Upper [[Frasnian]] extinction event during the [[Late Devonian]], dying out in the extinctio [[Category:Famennian extinctions]] ...

| name = Frasnian | color = Frasnian ...

...{Geological range|Lochkovian|Frasnian|[[Devonian]]:<br/>[[Lochkovian]] - [[Frasnian]]}} ...] of Early to Late [[Devonian]] age (around {{Period span/brief|Lochkovian|Frasnian|-1}}), found in Eastern Canada and Northeast US, China, Russia, Egypt and v ...

| fossil_range = {{fossil range|Furongian|Frasnian}} ...N AND EXTINCTION IN THE LAST HARPETID TRILOBITES DURING THE LATE DEVONIAN (FRASNIAN) |url=https://onlinelibrary.wiley.com/doi/full/10.1111/j.1475-4983.2008.008 ...

| fossil_range = {{Fossilrange|Furongian|Frasnian}} [[Category:Frasnian extinctions]] ...

| fossil_range = Early [[Lochkovian]] - [[Frasnian]] from: -385.3 till: -374.5 color:latedevonian text:[[Frasnian]] ...

| fossil_range = {{Fossil range|Emsian|Frasnian|[[Middle Devonian]] to [[Late Devonian]]}} ...>[[Joseph Frederick Whiteaves|Whiteaves]], 1881</small> - Late Devonian ([[Frasnian]]) of [[Miguasha National Park|Miguasha]], [[Canada]] ...

...o survive the [[Kellwasser event]] ([[Late Devonian extinction]]) at the [[Frasnian]]-[[Famennian]] boundary. However, they would die out soon afterwards at th [[Category:Famennian extinctions]] ...

....R. and Weissenberger, J., 1988. Fore-slope Receptaculitid mounds from the Frasnian of the Rocky Mountains, Alberta. In: Reefs: Canada and adjacent areas, Cana [[Category:Permian genus extinctions]] ...

...s'.<ref>Wood, G.D., Miller, M.A., and Bergstrom, S.M. 2004. Late Devonian (Frasnian) tentaculite organic remains in palynological preparations, Radom−Lublin re [[Category:Late Devonian genus extinctions]] ...

[[Category:Frasnian extinctions]] ...

...R. |date=2023 |title=Forty years later: The status of the “Big Five” mass extinctions |url=https://www.cambridge.org/core/product/identifier/S2755095822000043/ty ...nd [[Famennian]] ages.<ref name="sole">Sole, R. V., and Newman, M., 2002. "Extinctions and Biodiversity in the Fossil Record - Volume Two, The earth system: biolo ...

...st3 = Boulvain | first3 = F. | title = Stromatoporoid palaeoecology in the Frasnian (Upper Devonian) Belgian platform, and its applications in interpretation o ...le the rest evolved in the Silurian. They rediversified subsequent to mass extinctions at the end of the Ordovician and Silurian, but a more profound decline bega ...

...y/archive/2013/06/how-do-you-have-a-mass-extinction-without-an-increase-in-extinctions/276836/ |website=The Atlantic |date=2013-06-13 |df=dmy-all}}</ref> severely ...period suggest that they were unprecedentedly low during the Givetian and Frasnian periods. At the same time, plant diversification was at its most rapid, cha ...

| fossil_range = [[Late Devonian]] ([[Frasnian]] to [[Famennian]]), {{Fossil range|382|358}} ....<ref name=":0" /> ''D. terrelli''{{'s}} fossil remains are found in Upper Frasnian to Upper Famennian Late Devonian strata of the United States ([[Huron shale ...

...ng the [[Ordovician]], and perishing during the [[Late Devonian extinction|Frasnian–Famennian extinction event]] of the Late [[Devonian]]. Traditionally they w ...ted in range to [[Gondwana]], until their extinction in the Late Devonian (Frasnian).<ref name=Janvier1998 /> The morphology of some species diversified rapidl ...

...te Devonian extinction|Late Devonian]] and [[Hangenberg event|end-Devonian extinctions]]. ...nction event at the [[Frasnian]]–[[Famennian]] boundary, the Late Devonian extinctions. The remaining species then died out during the end-Devonian extinction; no ...

...te=July 2022 |title=Knowledge gaps and missing links in understanding mass extinctions: Can mathematical modeling help? |journal=Physics of Life Reviews |volume=4 ...R. |date=2023 |title=Forty years later: The status of the "Big Five" mass extinctions |journal=Cambridge Prisms. Extinction |volume=1 |article-number=e5 |doi=10. ...

The oldest partial fossils of tetrapods date from the [[Frasnian]] beginning ≈380 mya. These include ''[[Elginerpeton]]'' and ''[[Obruchevic ...became extinct in the [[Late Devonian extinction]], also known as the end-Frasnian extinction.<ref name="McGhee 2013 103–4">{{harvnb|McGhee|2013|pp=103–4}}</r ...

...tivity in the evolution of Palaeozoic arthropod groups, with focus on mass extinctions and radiations: A phylogenetic approach }}</ref> These created a branchial ...terids were rare in marine environments by the Late Devonian. During the [[Frasnian]] stage four families went extinct, and the later [[Famennian]] saw an addi ...