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Coelorinchus longissimus

  • Fish
  • IUCN: Not evaluated
  • Usual depth89–426 m
  • Water temperature20–27 °C
  • Best monthsOctober and November
  • How commonRare
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About this species

Coelorinchus longissimus is a species of rattail; this deep-water fish is found in the waters around Taiwan and southern Japan.

Text from the Wikipedia article “Coelorinchus longissimus”, 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: 0 records
  • March: 1 records
  • April: 0 records
  • May: 0 records
  • June: 0 records
  • July: 0 records
  • August: 0 records
  • September: 0 records
  • October: 2 records
  • November: 2 records
  • December: 0 records

Depth and water temperature

Depth

Mostly recorded at 89–426 m · Deepest record: 426 m

  • 80–90 m: 1 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
  • 150–160 m: 0 records
  • 160–170 m: 0 records
  • 170–180 m: 0 records
  • 180–190 m: 0 records
  • 190+ m: 4 records

Water temperature

Recorded in surface water of 20–27 °C

  • 20–22 °C: 2 records
  • 22–24 °C: 1 records
  • 24–26 °C: 0 records
  • 26–28 °C: 1 records

Names and classification

Names in 2 more languages
Japanese
Tongarihige, トンガリヒゲ
Simplified Chinese
長管腔吻鱈, 鱈魚

Other scientific names: Caelorinchus longissimus, Coelorhynchus longissimus

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).
  • 48 open-data records from 1973 to 2003.
  • Species data updated November 1, 2026.

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