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Permian-Triassic mass extinction

mass extinction event at the end of the Permian Period approximately 250 million years ago
Event extinction_event Q141118
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Permian-Triassic mass extinction

Summary

Permian-Triassic mass extinction is an extinction event[1]. It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Permian-Triassic mass extinction's instance of is recorded as extinction event[3].
  • Permian-Triassic mass extinction is a type of phenomenon[4].
  • Permian-Triassic mass extinction's Commons category is recorded as Permian–Triassic extinction event[5].
  • Permian-Triassic mass extinction took place on -251900000-00-00T00:00:00Z[6].
  • Permian-Triassic mass extinction's has cause is recorded as global environmental change[7].
  • Permian-Triassic mass extinction's topic's main category is recorded as Category:Permian–Triassic extinction event[8].
  • Permian-Triassic mass extinction's described by source is recorded as Encyclopædia Britannica Online[9].
  • Permian-Triassic mass extinction's has effect is recorded as Mesozoic[10].
  • Permian-Triassic mass extinction's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[11].

Body

When and Where

Permian-Triassic mass extinction took place on -251900000-00-00T00:00:00Z[6].

Context

Permian-Triassic mass extinction's instance of is recorded as extinction event[3].

Why It Matters

Permian-Triassic mass extinction has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2] It is known by 89 alternative names across languages and contexts.[12]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . stratigraphy.org. stratigraphy.org. Provenance: wikidata.org.
  5. [7] ↑ . Synchrony and causal relations between permian-triassic boundary crises and siberian flood volcanism. wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . britannica.com. Retrieved . britannica.com. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [12] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Permian-Triassic mass extinction. Retrieved May 3, 2026, from https://4ort.xyz/entity/permian-triassic-mass-extinction
MLA “Permian-Triassic mass extinction.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/permian-triassic-mass-extinction.
BibTeX @misc{4ortxyz_permian-triassic-mass-extinction_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Permian-Triassic mass extinction}}, year = {2026}, url = {https://4ort.xyz/entity/permian-triassic-mass-extinction}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Permian-Triassic mass extinction — https://4ort.xyz/entity/permian-triassic-mass-extinction (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/permian-triassic-mass-extinction · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 13d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 1uBaX6
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 11w ago · RVA2869 · 2026-05-07 view diff on Wikidata ↗
    Has effect → Mesozoic
    Topic's main category → Category:Permian–Triassic extinction event
    Instance of → —
    On focus list of wikimedia project → Wikipedia:Vital articles/Level/4
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1343]]: [[Q5375741]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.