Achilles tang
Acanthurus achilles
- Usual depth4–18 m
- Water temperature23–29 °C
- Best monthsMarch
- How commonOccasional
About this species
Acanthurus achilles, the Achilles tang, redtail surgeonfish or redspot surgeonfish, is a marine ray-finned fish in the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This fish is found in various part of the Pacific Ocean.
Text from the Wikipedia article “Acanthurus achilles”, 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: 315 records
- February: 404 records
- March: 950 records
- April: 322 records
- May: 172 records
- June: 129 records
- July: 170 records
- August: 206 records
- September: 223 records
- October: 73 records
- November: 12 records
- December: 1 records
Depth and water temperature
Depth
Mostly recorded at 4–18 m · Deepest record: 30 m
Water temperature
Recorded in surface water of 23–29 °C
Names and classification
- English
- Achilles tang, Achilles Surgeonfish, Achilles Tang, Pacific Achilles Tang, Redblotch Surgeonfish, redspot surgeonfish, redspot tang, Red-spotted Surgeonfish, redtail surgeonfish
Names in 5 more languages
- German
- Achilles-Doktorfisch, Orangen-Doktorfisch
- Spanish
- Cirujano, cirujano encendido, Navajón de Aguiles
- Filipino
- Labahita
- French
- Chirurgien à tache rouge, Chiurgien d'Achille
- Japanese
- Akatsukihagi, アカツキハギ
Other scientific names: Acanthurus achillas, Acanthurus aterrimus, Hepatus achilles, Hepatus aterrimus, Teuthis achilles, Teuthis aterrimus
Similar species
Eyestripe surgeonfishAcanthurus dussumieri
Lined surgeonfishAcanthurus lineatus
BacksurgeonfishAcanthurus nigricans
Brown surgeonfishAcanthurus nigrofuscus
Bluelined surgeonfishAcanthurus nigroris
Gendarme FishAcanthurus olivaceus
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).
- 3,204 open-data records from 1889 to 2019.
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