Capitanian (Guadalupian) mass extinction

E267701

The Capitanian (Guadalupian) mass extinction was a major mid-Permian biodiversity crisis that significantly reduced marine life and set the stage for the even larger end-Permian extinction.

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All labels observed (4)

Statements (47)

Predicate Object
instanceOf Permian extinction event
mass extinction event
affects brachiopods
corals
fusulinid foraminifera
marine invertebrates
reef-building organisms
sponge reefs
alsoKnownAs Capitanian mass extinction
Capitanian (Guadalupian) mass extinction
surface form: Guadalupian mass extinction
associatedWith collapse of Permian reef ecosystems
perturbation of global carbon cycle
turnover in marine communities
characterizedBy abrupt decline in species richness in upper Capitanian strata
high taxonomic selectivity among marine groups
effectOnBiodiversity major reduction in global biodiversity
effectOnMarineLife severe decline of marine taxa
evidenceType global biostratigraphic correlations
marine fossil record
stratigraphic sections in South China
followedBy Lopingian recovery and rediversification of some groups
Wuchiapingian age
geologicalAgeApproximation approximately 262 million years ago
late Capitanian stage
hypothesizedDriver Emeishan Large Igneous Province volcanism
impact loss of many pre-Lopingian faunal lineages
restructuring of Permian marine ecosystems
likelyCause climate change
large-scale volcanism
ocean acidification
ocean anoxia
occursIn Capitanian age
Guadalupian Epoch
surface form: Guadalupian epoch
partOf Permian Period
surface form: Permian period
positionInSequence penultimate major extinction of the Permian
precededBy Wordian age
precedes end-Permian mass extinction
primaryEnvironment marine ecosystems
relativeTiming mid-Permian
researchStatus recognized as distinct from the end-Permian extinction
subject of ongoing debate about magnitude and causes
scale global
significance one of the major Phanerozoic extinction events
preconditioned ecosystems for end-Permian mass extinction
taxonomicSelectivity strong impact on shallow-marine faunas
strong impact on warm-water faunas
temporalPosition middle Permian

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

Permian–Triassic mass extinction precededBy Capitanian (Guadalupian) mass extinction
Great Dying precededBy Capitanian (Guadalupian) mass extinction
this entity surface form: Capitanian mass extinction event
Capitanian (Guadalupian) mass extinction alsoKnownAs Capitanian (Guadalupian) mass extinction
this entity surface form: Guadalupian mass extinction
Wuchiapingian precededByMassExtinction Capitanian (Guadalupian) mass extinction
this entity surface form: Capitanian mass extinction
Guadalupian Epoch associatedWith Capitanian (Guadalupian) mass extinction
this entity surface form: Capitanian mass extinction event