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Extensive host-switching of avian feather lice following the Cretaceous-Paleogene mass extinction event. [PDF]

open access: goldCommun Biol, 2019
Nearly all lineages of birds host parasitic feather lice. Based on recent phylogenomic studies, the three major lineages of modern birds diverged from each other before the Cretaceous-Paleogene (K-Pg) mass extinction event.
de Moya RS   +10 more
europepmc   +4 more sources

The role of temporal abundance structure and habitat preferences in the survival of conodonts during the mid-early Silurian Ireviken mass extinction event. [PDF]

open access: yesPLoS ONE, 2015
The Ireviken event was one of the most intense extinction episodes that occurred during the mid-Paleozoic era. It had a strong global effect on a range of clades, with conodonts, graptolites and chitinozoans affected most.
Andrej Spiridonov   +2 more
doaj   +3 more sources

How predictable are mass extinction events?

open access: yesRoyal Society Open Science, 2023
Many modern extinction drivers are shared with past mass extinction events, such as rapid climate warming, habitat loss, pollution and invasive species.
William J. Foster   +9 more
doaj   +11 more sources

The Origin of the Legumes is a Complex Paleopolyploid Phylogenomic Tangle Closely Associated with the Cretaceous-Paleogene (K-Pg) Mass Extinction Event. [PDF]

open access: yesSyst Biol, 2021
The consequences of the Cretaceous–Paleogene (K–Pg) boundary (KPB) mass extinction for the evolution of plant diversity remain poorly understood, even though evolutionary turnover of plant lineages at the KPB is central to understanding assembly of the ...
Koenen EJM   +9 more
europepmc   +2 more sources

Gastropods underwent a major taxonomic turnover during the end-Triassic marine mass extinction event. [PDF]

open access: yesPLoS ONE, 2022
Based on an exhaustive database of gastropod genera and subgenera during the Triassic-Jurassic transition, origination and extinction percentages and resulting diversity changes are calculated, with a particular focus on the end-Triassic mass extinction ...
Mariel Ferrari, Michael Hautmann
doaj   +2 more sources

Surviving the Cretaceous-Paleogene mass extinction event: A terrestrial stem turtle in the Cenozoic of Laurasia. [PDF]

open access: yesSci Rep, 2020
Findings of terrestrial stem turtles are not uncommon at Mesozoic continental sites in Laurasia, especially during the Upper Cretaceous. Thus, the record of several lineages is known in uppermost Cretaceous ecosystems in North America (Helochelydridae ...
Pérez-García A.
europepmc   +2 more sources

Timing and pacing of the Late Devonian mass extinction event regulated by eccentricity and obliquity. [PDF]

open access: yesNat Commun, 2017
The Late Devonian envelops one of Earth’s big five mass extinction events at the Frasnian–Famennian boundary (374 Ma). Environmental change across the extinction severely affected Devonian reef-builders, besides many other forms of marine life.
De Vleeschouwer D   +7 more
europepmc   +2 more sources

Bolide impact triggered the Late Triassic extinction event in equatorial Panthalassa. [PDF]

open access: yesSci Rep, 2016
Extinctions within major pelagic groups (e.g., radiolarians and conodonts) occurred in a stepwise fashion during the last 15 Myr of the Triassic. Although a marked decline in the diversity of pelagic faunas began at the end of the middle Norian, the ...
Onoue T   +7 more
europepmc   +2 more sources

Subsequent biotic crises delayed marine recovery following the late Permian mass extinction event in northern Italy. [PDF]

open access: yesPLoS One, 2017
The late Permian mass extinction event was the largest biotic crisis of the Phanerozoic and has the longest recovery interval of any extinction event.
Foster WJ   +3 more
europepmc   +2 more sources

Salinity changes and anoxia resulting from enhanced run-off during the late Permian global warming and mass extinction event [PDF]

open access: yesClimate of the Past, 2018
The late Permian biotic crisis had a major impact on marine and terrestrial environments. Rising CO2 levels following Siberian Trap volcanic activity were likely responsible for expanding marine anoxia and elevated water temperatures.
E. E. van Soelen   +2 more
doaj   +2 more sources

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