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Spottyface Whiptail

Coelorinchus acanthiger

  • Fish
  • IUCN: Not evaluated
  • Usual depth924–1,216 m
  • Water temperature11–26 °C
  • Best monthsMay, August, and December
  • How commonOccasional
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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: 15 records
  • February: 27 records
  • March: 15 records
  • April: 17 records
  • May: 47 records
  • June: 20 records
  • July: 19 records
  • August: 55 records
  • September: 19 records
  • October: 21 records
  • November: 31 records
  • December: 55 records

Depth and water temperature

Depth

Mostly recorded at 924–1,216 m · Deepest record: 1,698 m

  • 40–50 m: 1 records
  • 50–60 m: 0 records
  • 60–70 m: 0 records
  • 70–80 m: 0 records
  • 80–90 m: 0 records
  • 90–100 m: 0 records
  • 100–110 m: 0 records
  • 110–120 m: 0 records
  • 120–130 m: 0 records
  • 130–140 m: 0 records
  • 140–150 m: 0 records
  • 150+ m: 425 records

Water temperature

Recorded in surface water of 11–26 °C

  • 10–12 °C: 5 records
  • 12–14 °C: 27 records
  • 14–16 °C: 76 records
  • 16–18 °C: 55 records
  • 18–20 °C: 74 records
  • 20–22 °C: 171 records
  • 22–24 °C: 49 records
  • 24–26 °C: 0 records
  • 26–28 °C: 1 records

Names and classification

English
Spottyface Whiptail, Surgeon grenadier, Thistley Whiptail
Names in 1 more languages
French
Queue de rat

Other scientific names: Caelorinchus acanthiger, Coelorhynchus acanthiger

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).
  • 552 open-data records from 1925 to 2018.
  • Species data updated November 1, 2026.

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