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Burrowing goby

Trypauchen vagina

  • Fish
  • IUCN: Least concern
  • Usual depth1–28 m
  • Water temperature20–30 °C
  • Best monthsJanuary, April, and May
  • How commonRare
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About this species

Trypauchen vagina, commonly known as the burrowing goby, is a species of eel goby found in the Indo-Pacific region. It has an elongated body about 20 to 22 cm in length. It is reddish-pink in color and possesses distinctive pouches in the upper edges of its gill covers. It lives in burrows in the silty and muddy bottoms of its marine and brackish habitats. It has reduced eyes that are entirely covered with skin and the anterior portion of its head is protected by thick flesh. Both adaptations aid it in digging its burrows.

Text from the Wikipedia article “Trypauchen vagina”, 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: 0 records
  • March: 1 records
  • April: 3 records
  • May: 3 records
  • June: 0 records
  • July: 2 records
  • August: 2 records
  • September: 0 records
  • October: 1 records
  • November: 1 records
  • December: 0 records

Depth and water temperature

Depth

Mostly recorded at 1–28 m · Deepest record: 28.3 m

  • 0–10 m: 2 records
  • 10–20 m: 3 records
  • 20–30 m: 2 records

Water temperature

Recorded in surface water of 20–30 °C

  • 18–20 °C: 2 records
  • 20–22 °C: 2 records
  • 22–24 °C: 3 records
  • 24–26 °C: 4 records
  • 26–28 °C: 16 records
  • 28–30 °C: 21 records

Names and classification

English
Burrowing goby, Indo-pacific Burrowing Goby, Pink Mud Goby, Red Goby
Names in 3 more languages
Japanese
テンジクアカウオ
Thai
ปลาเขือ
Simplified Chinese
孔鰕虎, 孔鰕虎魚

Other scientific names: Gobioides ruber, Gobius vagina, Trypauchen wakae

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).
  • 212 open-data records from 1801 to 2025.

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