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Lined Conger

Bathycongrus guttulatus

  • Fish
  • IUCN: Least concern
  • Usual depth302–880 m
  • Water temperature25–30 °C
  • Best monthsSeptember, October, and November
  • How commonRare
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About this species

The lined conger is an eel in the family Congridae. It was described by Albert Günther in 1887, originally under the genus Congromuraena. It is a marine, deep water-dwelling eel which is known from the western Indian Ocean to the southwestern Pacific Ocean, including Indonesia and Hawaii. It dwells at a depth range of 270–1270 metres.

Text from the Wikipedia article “Lined conger”, 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: 7 records
  • March: 2 records
  • April: 6 records
  • May: 1 records
  • June: 2 records
  • July: 0 records
  • August: 3 records
  • September: 10 records
  • October: 15 records
  • November: 16 records
  • December: 5 records

Depth and water temperature

Depth

Mostly recorded at 302–880 m · Deepest record: 1,344 m

  • 160–170 m: 1 records
  • 170–180 m: 0 records
  • 180–190 m: 1 records
  • 190–200 m: 0 records
  • 200–210 m: 0 records
  • 210–220 m: 3 records
  • 220–230 m: 0 records
  • 230–240 m: 0 records
  • 240–250 m: 0 records
  • 250–260 m: 0 records
  • 260–270 m: 1 records
  • 270+ m: 61 records

Water temperature

Recorded in surface water of 25–30 °C

  • 24–26 °C: 10 records
  • 26–28 °C: 29 records
  • 28–30 °C: 35 records

Names and classification

English
Lined Conger
Names in 1 more languages
Simplified Chinese
小斑深海康吉鰻, 小斑深海糯鰻, 沙鰻, 海鰻, 穴子鰻, 糯米鰻, 臭腥鰻

Other scientific names: Ariosoma guttulata, Bathycongrus roosendaali, Bathycongrus stimpsoni, Conger guttulata, Congrellus guttulatus, Congrellus roosendaali, Congromuraena guttulata, Rhechias guttulatus

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).
  • 117 open-data records from 1908 to 2011.
  • Species data updated October 26, 2026.

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