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DiscoverSpeciesCorals and anemones

Organ pipe coral

Tubipora musica

  • Corals and anemones
  • IUCN: Least concern
  • Usual depth1–34 m
  • Water temperature22–30 °C
  • Best monthsAugust, September, and November
  • How commonRare
All species

About this species

The organ pipe coral is an alcyonarian octocoral native to the waters of the Indian Ocean and the central and western regions of the Pacific Ocean. It is the only known species of the genus Tubipora. This species is a soft coral but with a unique, hard skeleton of calcium carbonate that contains many organ pipe-like tubes. On each tube is a series of polyps which each have eight feather-like tentacles. These tentacles are usually extended during the day, but will swiftly withdraw with any sort of disturbance. The skeleton is a bright red color, but is typically obscured by numerous polyps. Because of this, living colonies are typically green, blue, or purple due to the color of the expanded polyps. Colonies are typically dome-shaped and can reach up to 3 meters (9.8 ft) across, while the individual polyps are typically less than 3 mm wide and a few mm long. They are close relatives to other soft coral and sea fans. This species is a popular aquarium coral due to its ease to maintain, as well as higher tolerance compared to most true corals. However, its popularity presents a problem: along with its potential as an aquarium coral, the species' coloration makes it a popular commodity for tourists, leading to a variety of threats to the population.

Text from the Wikipedia article “Organ pipe coral”, 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: 6 records
  • March: 1 records
  • April: 12 records
  • May: 5 records
  • June: 14 records
  • July: 5 records
  • August: 21 records
  • September: 18 records
  • October: 16 records
  • November: 28 records
  • December: 5 records

Depth and water temperature

Depth

Mostly recorded at 1–34 m · Deepest record: 796 m

  • 0–10 m: 34 records
  • 10–20 m: 36 records
  • 20–30 m: 16 records
  • 30–40 m: 5 records
  • 40–50 m: 3 records
  • 50–60 m: 0 records
  • 60–70 m: 2 records
  • 70–80 m: 0 records
  • 80–90 m: 0 records
  • 90–100 m: 0 records
  • 100–110 m: 0 records
  • 110+ m: 4 records

Water temperature

Recorded in surface water of 22–30 °C

  • 20–22 °C: 3 records
  • 22–24 °C: 4 records
  • 24–26 °C: 68 records
  • 26–28 °C: 64 records
  • 28–30 °C: 75 records

Names and classification

English
Organ pipe coral, Organ-pipe coral, Pipe-organ coral, Red organ pipe coral, organ pipe coral, organ-pipe coral, pipe-organ coral, red organ pipe coral
Names in 6 more languages
German
Orgelkoralle
Spanish
Coral órgano
French
Orgue de mer
Japanese
クダサンゴ
Thai
ปะการังท่อ
Simplified Chinese
笙珊瑚

Other scientific names: Tubipora purpurea

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).
  • 400 open-data records from 1758 to 2014.

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