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Largehead Conger

Conger macrocephalus

  • Fish
  • IUCN: Least concern
  • Usual depth228–350 m
  • Water temperature27–29 °C
  • Best monthsFebruary and June
  • How commonRare
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About this species

Conger macrocephalus is an eel in the family Congridae. It was described by Robert H. Kanazawa in 1958. It is a marine, deep water-dwelling eel which is known from the Philippines, in the western central Pacific Ocean. It is known to dwell at a depth of 329 metres.

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

Depth and water temperature

Depth

Mostly recorded at 228–350 m · Deepest record: 350 m

  • 220–230 m: 2 records
  • 230–240 m: 0 records
  • 240–250 m: 0 records
  • 250–260 m: 1 records
  • 260–270 m: 0 records
  • 270–280 m: 0 records
  • 280–290 m: 0 records
  • 290–300 m: 0 records
  • 300–310 m: 0 records
  • 310–320 m: 0 records
  • 320–330 m: 1 records
  • 330+ m: 2 records

Water temperature

Recorded in surface water of 27–29 °C

  • 26–28 °C: 3 records
  • 28–30 °C: 4 records

Names and classification

English
Largehead Conger
Names in 1 more languages
Simplified Chinese
大頭糯鰻

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).
  • 13 open-data records from 1909 to 2013.
  • Species data updated October 26, 2026.

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