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Sphenacanthidae

family of fishes (fossil)
Taxon fossil_taxon Q21291406
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Sphenacanthidae

Summary

Sphenacanthidae is a fossil taxon[1].

Key Facts

  • Sphenacanthidae's image is recorded as Wodnika striatula.jpg[2].
  • Sphenacanthidae's instance of is recorded as fossil taxon[3].
  • Sphenacanthidae's taxon rank is recorded as family[4].
  • Sphenacanthidae's parent taxon is recorded as Ctenacanthiformes[5].
  • Sphenacanthidae's parent taxon is recorded as shark[6].
  • Sphenacanthidae's taxon name is recorded as Sphenacanthidae[7].
  • Sphenacanthidae's Commons category is recorded as Sphenacanthidae[8].
  • Sphenacanthidae's Fossilworks taxon ID is recorded as 245148[9].
  • Sphenacanthidae's GBIF taxon ID is recorded as 8566774[10].
  • Sphenacanthidae's IRMNG ID is recorded as 123248[11].
  • Sphenacanthidae's Open Tree of Life ID is recorded as 6375786[12].

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.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . Fossilworks. Retrieved . wikidata.org.
  9. [10] ↑ . Global Biodiversity Information Facility. Retrieved . wikidata.org.
  10. [11] ↑ . Interim Register of Marine and Nonmarine Genera. Retrieved . wikidata.org.
  11. [12] ↑ . Open Tree of Life reference taxonomy version 3.6. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Sphenacanthidae. Retrieved May 3, 2026, from https://4ort.xyz/entity/sphenacanthidae
MLA “Sphenacanthidae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sphenacanthidae.
BibTeX @misc{4ortxyz_sphenacanthidae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sphenacanthidae}}, year = {2026}, url = {https://4ort.xyz/entity/sphenacanthidae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sphenacanthidae — https://4ort.xyz/entity/sphenacanthidae (retrieved 2026-05-03)

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