Placentalia

infraclass of eutherian mammals
Taxon clade Q25833
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Placentalia

Summary

Placentalia is a clade[1]. Placentalia ranks in the top 6% of clade entities by monthly Wikipedia readership (15,499 views/month).[2]

Key Facts

  • Placentalia's instance of is recorded as clade[3].
  • Placentalia is classified at the rank of infraclass[4].
  • Placentalia is classified at the rank of cohort[5].
  • Placentalia is classified within Eutheria[6].
  • Placentalia's scientific name is Placentalia[7].
  • Placentalia is a type of mammal[8].
  • Placentalia's Commons category is recorded as Placentalia[9].
  • Placentalia began on -66000000-00-00T00:00:00Z[10].
  • Placentalia's topic's main category is recorded as Category:Placentalia[11].
  • Placentalia's described by source is recorded as Otto's encyclopedia[12].
  • Placentalia's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[13].
  • Placentalia's topic has template is recorded as Template:Taxonomy/Placentalia[14].
  • Placentalia's has characteristic is recorded as viviparity[15].
  • Placentalia is commonly known as placental mammals[16].
  • Placentalia's different from is recorded as Eutheria[17].

Body

Classification

Placentalia's scientific name is Placentalia[7]. Recorded taxon rank include infraclass[4] and cohort[5]. Placentalia is classified within Eutheria[6]. Placentalia is commonly known as placental mammals[16].

Identifiers

Placentalia's iNaturalist taxon ID is recorded as 848320[18]. Placentalia's Encyclopedia of Life ID is recorded as 42399417[19].

Why It Matters

Placentalia ranks in the top 6% of clade entities by monthly Wikipedia readership (15,499 views/month).[2] Placentalia has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[20] Placentalia is known by 97 alternative names across languages and contexts.[21]

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. [19] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [20] . Wikidata sitelinks. wikidata.org.
  3. [21] . 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). Placentalia. Retrieved May 3, 2026, from https://4ort.xyz/entity/placentalia
MLA “Placentalia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/placentalia.
BibTeX @misc{4ortxyz_placentalia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Placentalia}}, year = {2026}, url = {https://4ort.xyz/entity/placentalia}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Placentalia — https://4ort.xyz/entity/placentalia (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. 14h ago · Infovarius · 2026-08-31 view diff on Wikidata ↗
    Has characteristic viviparity
    "/* wbsetclaim-create:1||1 */ [[Property:P1552]]: [[Q120446]], Moving from [[Q133189]]"
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