Home › Entities › general › Periostracum

Periostracum

outermost layer of the shell in many shelled animals
Thing general Q2071059
Press Enter · cited answer in seconds

Periostracum

Summary

Periostracum ranks in the top 2% of general entities by monthly Wikipedia readership (80 views/month).[1]

Key Facts

  • Periostracum's subclass of is recorded as seashell[2].
  • Periostracum's Freebase ID is recorded as /m/0f1m7q[3].
  • Periostracum's Encyclopædia Britannica Online ID is recorded as science/periostracum[4].
  • Periostracum's Microsoft Academic ID is recorded as 165595923[5].

Why It Matters

Periostracum ranks in the top 2% of general entities by monthly Wikipedia readership (80 views/month).[1] Periostracum has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[6] Periostracum is known by 4 alternative names across languages and contexts.[7]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [6] ↑ . Wikidata sitelinks. wikidata.org.
  3. [7] ↑ . 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). Periostracum. Retrieved April 10, 2026, from https://4ort.xyz/entity/periostracum
MLA “Periostracum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/periostracum.
BibTeX @misc{4ortxyz_periostracum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Periostracum}}, year = {2026}, url = {https://4ort.xyz/entity/periostracum}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Periostracum — https://4ort.xyz/entity/periostracum (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/periostracum · Last refreshed: