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Broad-banded Pipefish

Dunckerocampus boylei

  • Fish
  • IUCN: Least concern
  • Usual depth27–58 m
  • Water temperature24–26 °C
  • Best monthsApril
  • How commonRare
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Photo credit: (c) Tom Heijnen, some rights reserved (CC BY) · CC BY · iNaturalist

About this species

Dunckerocampus boylei is a species of marine fish of the family Syngnathidae. It is found in the Red Sea, Mauritius, and Indonesia, but it is thought to be widespread throughout the Indian Ocean. It lives in coastal caves and crevices at depths of 20–40 metres (66–131 ft), where it can grow to lengths of 16 centimetres (6.3 in). It feeds on small crustaceans that grow on other fish species. This species is ovoviviparous, with males carrying eggs and giving birth to live young. The specific name honours Bill Boyle, an underwater fish photographer who drew the attention of Kuiter to the species.

Text from the Wikipedia article “Dunckerocampus boylei”, 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: 1 records
  • February: 2 records
  • March: 1 records
  • April: 6 records
  • May: 2 records
  • June: 2 records
  • July: 1 records
  • August: 2 records
  • September: 0 records
  • October: 2 records
  • November: 1 records
  • December: 1 records

Depth and water temperature

Depth

Mostly recorded at 27–58 m · Deepest record: 57.5 m

  • 20–30 m: 3 records
  • 30–40 m: 0 records
  • 40–50 m: 0 records
  • 50–60 m: 2 records

Water temperature

Recorded in surface water of 24–26 °C

  • 22–24 °C: 5 records
  • 24–26 °C: 1 records
  • 26–28 °C: 3 records

Names and classification

English
Broad-banded Pipefish
Names in 2 more languages
German
Breitband-Seenadel
French
Syngnathe à larges bandes

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).
  • 10 open-data records from 1979 to 2007.
  • Species data updated November 2, 2026.

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