Sphenacodontidae

extinct family of synapsids (Synapsida)
Taxon taxon Q131809
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Sphenacodontidae

Summary

Sphenacodontidae is a taxon[1]. Sphenacodontidae ranks in the top 0.78% of taxon entities by monthly Wikipedia readership (299 views/month, #1,528 of 195,241).[2]

Key Facts

  • Sphenacodontidae's instance of is recorded as taxon[3].
  • Sphenacodontidae is classified at the rank of family[4].
  • Sphenacodontidae belongs to the parent taxon Sphenacodontia[5].
  • Sphenacodontidae belongs to the parent taxon Sphenacodontoidea[6].
  • Under binomial nomenclature, Sphenacodontidae is Sphenacodontidae[7].
  • Sphenacodontidae's Commons category is recorded as Sphenacodontidae[8].
  • Sphenacodontidae began on -300000000-00-00T00:00:00Z[9].
  • Sphenacodontidae ended on -272000000-00-00T00:00:00Z[10].
  • Sphenacodontidae's topic's main category is recorded as Category:Sphenacodonts[11].
  • Sphenacodontidae is commonly known as {'lang': 'ja', 'text': 'スフェナコドン科'}[12].
  • Sphenacodontidae is commonly known as {'lang': 'ru', 'text': 'Сфенакодонты'}[13].

Body

Classification

Under binomial nomenclature, Sphenacodontidae is Sphenacodontidae[7]. Sphenacodontidae is classified at the rank of family[4]. Recorded parent taxon include Sphenacodontia[5] and Sphenacodontoidea[6]. Recorded taxon common name include {'lang': 'ja', 'text': 'スフェナコドン科'}[12] and {'lang': 'ru', 'text': 'Сфенакодонты'}[13].

Identifiers

Sphenacodontidae's Encyclopedia of Life ID is recorded as 4530660[14]. Sphenacodontidae's GBIF taxon ID is recorded as 4819448[15].

Why It Matters

Sphenacodontidae ranks in the top 0.78% of taxon entities by monthly Wikipedia readership (299 views/month, #1,528 of 195,241).[2] Sphenacodontidae has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[16] Sphenacodontidae is known by 17 alternative names across languages and contexts.[17]

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. [14] . Q82486. Retrieved . wikidata.org.
  10. [15] . Global Biodiversity Information Facility. Retrieved . wikidata.org.
  11. [11] . wikidata.org.
  12. [12] . wikidata.org.
  13. [13] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] . Wikidata sitelinks. wikidata.org.
  3. [17] . 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). Sphenacodontidae. Retrieved May 3, 2026, from https://4ort.xyz/entity/sphenacodontidae
MLA “Sphenacodontidae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sphenacodontidae.
BibTeX @misc{4ortxyz_sphenacodontidae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sphenacodontidae}}, year = {2026}, url = {https://4ort.xyz/entity/sphenacodontidae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sphenacodontidae — https://4ort.xyz/entity/sphenacodontidae (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. 2d ago · Twofivesixbot bot · 2026-05-24 view diff on Wikidata ↗
    End time -272000000-00-00T00:00:00Z
    Start time
    Topic's main category Category:Sphenacodonts
    Taxon rank family
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|1 */ [[Property:P8189]]: 987007565821805171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.