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Jaggedhead Armoured Gurnard

Gargariscus prionocephalus

  • Fish
  • IUCN: Not evaluated
  • Usual depth216–409 m
  • Water temperature26–29 °C
  • Best monthsApril and July
  • How commonRare
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About this species

The jaggedhead gurnard is a species of marine ray-finned fish belonging to the subfamily Peristediinae, the armoured gurnards or armored searobins. This species is found in the eastern Indian Ocean and the western Pacific Ocean. It is the only known member of its genus.

Text from the Wikipedia article “Jaggedhead gurnard”, 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: 3 records
  • February: 3 records
  • March: 4 records
  • April: 7 records
  • May: 2 records
  • June: 2 records
  • July: 7 records
  • August: 3 records
  • September: 2 records
  • October: 2 records
  • November: 3 records
  • December: 3 records

Depth and water temperature

Depth

Mostly recorded at 216–409 m · Deepest record: 485 m

  • 130–140 m: 2 records
  • 140–150 m: 0 records
  • 150–160 m: 0 records
  • 160–170 m: 1 records
  • 170–180 m: 0 records
  • 180–190 m: 0 records
  • 190–200 m: 0 records
  • 200–210 m: 0 records
  • 210–220 m: 5 records
  • 220–230 m: 0 records
  • 230–240 m: 1 records
  • 240+ m: 25 records

Water temperature

Recorded in surface water of 26–29 °C

  • 24–26 °C: 3 records
  • 26–28 °C: 12 records
  • 28–30 °C: 36 records

Names and classification

English
Jaggedhead Armoured Gurnard, Jaggedhead Gurnard
Names in 2 more languages
Japanese
Onikihobo, オニキホウボウ
Simplified Chinese
波面黃魴鮄, 角仔魚, 輪頭魴鮄, 雞角

Other scientific names: Gargariscus semidentatus, Gargariscus undulatus, Peristedion undulatum, Peristethidion prionocephalum

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).
  • 89 open-data records from 1869 to 2014.

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