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grey knifefish

species of fish
Taxon Q3764141

Facts

7 properties
Instance of
taxon
Short name
B. cultratus[7]
Original combination
Cichla cultrata[5]
Parent taxon
Bathystethus[3]
Taxon name
Bathystethus cultratus[4]
Taxon rank
species[2]
Taxon synonym
Cichla cultrata[6]
🏷️ Also known as
en Bathystethus cultratus en grey knifefish zh 淵胸舌鮨
🔖 Identifiers · 13
Image (Wikimedia Commons)
Bathystethus cultratus (Grey knifefish).gif ↗
Australian Faunal Directory ID
Bathystethus_cultratus
Catalogue of Life ID
KYDG
FishBase species ID
12676
Freebase ID
/m/0bzm57
GBIF-species-ID (before 2026 update)
2381250
INaturalist taxon ID
518188
ITIS TSN
645586
New Zealand Organisms Register ID
7551108a-58d6-4a22-ae29-ffec27e188f8
OBIS ID
279876
Open Tree of Life ID
3633295
Topic's main category
Category:Bathystethus cultratus
Show all 13 identifiers +1
WoRMS-ID for taxa
279876

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🔗 Connections
Instance of 1
taxon
Parent taxon 1
Bathystethus
Taxon rank 1
species
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Summary

grey knifefish is a taxon[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  2. [3] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  3. [4] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . World Register of Marine Species. Retrieved . wikidata.org.
  6. [7] ↑ . 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). grey knifefish. Retrieved November 11, 2026, from https://4ort.xyz/entity/grey-knifefish
MLA “grey knifefish.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/grey-knifefish.
BibTeX @misc{4ortxyz_grey-knifefish_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{grey knifefish}}, year = {2026}, url = {https://4ort.xyz/entity/grey-knifefish}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): grey knifefish — https://4ort.xyz/entity/grey-knifefish (retrieved 2026-11-11)

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