Pachycephalosauria

Infraorder of reptiles (fossil)
Taxon fossil_taxon Q131376
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Pachycephalosauria

Summary

Pachycephalosauria is a fossil taxon[1]. Pachycephalosauria ranks in the top 3% of fossil_taxon entities by monthly Wikipedia readership (180 views/month).[2]

Key Facts

  • Pachycephalosauria's instance of is recorded as fossil taxon[3].
  • Pachycephalosauria is classified at the rank of infraorder[4].
  • Pachycephalosauria belongs to the parent taxon Neornithischia[5].
  • Pachycephalosauria is classified within Cerapoda[6].
  • Pachycephalosauria belongs to the parent taxon Marginocephalia[7].
  • Pachycephalosauria's scientific name is Pachycephalosauria[8].
  • Pachycephalosauria's Commons category is recorded as Pachycephalosauria[9].
  • Pachycephalosauria began on -90000000-00-00T00:00:00Z[10].
  • Pachycephalosauria ended on -66000000-00-00T00:00:00Z[11].
  • Pachycephalosauria's topic's main category is recorded as Category:Pachycephalosauria[12].
  • Pachycephalosauria's topic has template is recorded as Template:Pachycephalosauria[13].
  • Pachycephalosauria is commonly known as {'lang': 'ja', 'text': '堅頭竜下目'}[14].
  • Pachycephalosauria is commonly known as {'lang': 'uk', 'text': 'Пахицефалозаври'}[15].

Body

Classification

Under binomial nomenclature, Pachycephalosauria is Pachycephalosauria[8]. Pachycephalosauria is classified at the rank of infraorder[4]. Recorded parent taxon include Neornithischia[5], Cerapoda[6], and Marginocephalia[7]. Recorded taxon common name include {'lang': 'ja', 'text': '堅頭竜下目'}[14] and {'lang': 'uk', 'text': 'Пахицефалозаври'}[15].

Identifiers

Pachycephalosauria's Encyclopedia of Life ID is recorded as 42418466[16].

Why It Matters

Pachycephalosauria ranks in the top 3% of fossil_taxon entities by monthly Wikipedia readership (180 views/month).[2] Pachycephalosauria has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[17] Pachycephalosauria is known by 42 alternative names across languages and contexts.[18]

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] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [16] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . 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). Pachycephalosauria. Retrieved May 3, 2026, from https://4ort.xyz/entity/pachycephalosauria
MLA “Pachycephalosauria.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pachycephalosauria.
BibTeX @misc{4ortxyz_pachycephalosauria_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Pachycephalosauria}}, year = {2026}, url = {https://4ort.xyz/entity/pachycephalosauria}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Pachycephalosauria — https://4ort.xyz/entity/pachycephalosauria (retrieved 2026-05-03)

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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. 18d ago · Philippe rogez · 2026-06-28 view diff on Wikidata ↗
    Temporal range end Q278141
    Temporal range start Q622265
    Parent taxon Neornithischia, Cerapoda, Marginocephalia
    "/* wbsetclaim-update:2||1 */ [[Property:P225]]: Pachycephalosauria"
  2. 5w ago · Paucabot · 2026-06-08 view diff on Wikidata ↗
    Temporal range start Q622265
    Parent taxon Neornithischia, Cerapoda, Marginocephalia
    Start time
    End time
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P523]]: [[Q622265]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.