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filesnout grenadier

Coelorinchus denticulatus

  • Fish
  • IUCN: Not evaluated
  • Usual depth250–540 m
  • Water temperature8–28 °C
  • Best monthsSeptember and December
  • How commonRare
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About this species

Coelorinchus is a genus of rattail fish.

Text from the Wikipedia article “Coelorinchus”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

  • January: 0 records
  • February: 1 records
  • March: 2 records
  • April: 0 records
  • May: 1 records
  • June: 1 records
  • July: 0 records
  • August: 2 records
  • September: 3 records
  • October: 0 records
  • November: 2 records
  • December: 5 records

Depth and water temperature

Depth

Mostly recorded at 250–540 m · Deepest record: 1,000 m

  • 190–200 m: 1 records
  • 200–210 m: 1 records
  • 210–220 m: 0 records
  • 220–230 m: 1 records
  • 230–240 m: 0 records
  • 240–250 m: 2 records
  • 250–260 m: 0 records
  • 260–270 m: 1 records
  • 270–280 m: 0 records
  • 280–290 m: 0 records
  • 290–300 m: 1 records
  • 300+ m: 37 records

Water temperature

Recorded in surface water of 8–28 °C

  • 6–8 °C: 1 records
  • 8–10 °C: 1 records
  • 10–12 °C: 1 records
  • 12–14 °C: 23 records
  • 14–16 °C: 1 records
  • 16–18 °C: 2 records
  • 18–20 °C: 0 records
  • 20–22 °C: 2 records
  • 22–24 °C: 4 records
  • 24–26 °C: 2 records
  • 26–28 °C: 9 records

Names and classification

English
filesnout grenadier

Other scientific names: Caelorinchus denticulatus, Coelorhynchus denticulatus, Coelorhynchus natalensis

Similar species

Sources and credits

Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).

  • Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
  • Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
  • Conservation status as published by GBIF (IUCN Red List).
  • 67 open-data records from 1964 to 2010.
  • Species data updated November 1, 2026.

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