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Rock flagtail

Kuhlia rupestris

  • Fish
  • IUCN: Least concern
  • Usual depth0–1 m
  • Water temperature23–30 °C
  • Best monthsSeptember, October, and November
  • How commonOccasional
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About this species

Kuhlia rupestris, the rock flagtail, jungle perch, mountain trout, buffalo bream, dusky-finned bulleye, rockmountain bass or spotted flagtail, is a species of ray-finned fish, a flagtail, from the family Kuhliidae. It is a catadromous species which is native to the Indo-Pacific and northern Australia.

Text from the Wikipedia article “Kuhlia rupestris”, 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: 4 records
  • February: 6 records
  • March: 5 records
  • April: 8 records
  • May: 16 records
  • June: 19 records
  • July: 6 records
  • August: 10 records
  • September: 26 records
  • October: 27 records
  • November: 37 records
  • December: 5 records

Depth and water temperature

Depth

Mostly recorded at 0–1 m · Deepest record: 5.5 m

  • 0–10 m: 81 records

Water temperature

Recorded in surface water of 23–30 °C

  • 22–24 °C: 8 records
  • 24–26 °C: 27 records
  • 26–28 °C: 34 records
  • 28–30 °C: 66 records

Names and classification

English
Rock flagtail, Buffalo Bream, Jungle Perch, Mountain Trout, rock flagtail
Names in 5 more languages
Spanish
Dara rocosa
French
Carpe, Doule de roche, Kuhlie des rochers, Kuhlie des rochers, Poisson plat, Maraudeur, Poisson plat, Doule de roche
Japanese
Okuchiyugoi, オオクチユゴイ
Thai
ปลาหางธง
Simplified Chinese
大口湯鯉

Other scientific names: Centropomus rupestris, Doules fuscus, Doules rupestris, Dules fuscus, Dules guamensis, Dules haswellii, Dules rupestris, Dules vanicolensis, Kuhlia caerulescens, Kuhlia repestris, Kuhlia sauvagii, Kuhlia splendens, Moronopsis ciliatus, Moronopsis fuscus, Moronopsis rupestris, Perca ciliata

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).
  • 1,037 open-data records from 1902 to 2017.

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