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Winged Dragonfish

Bathophilus ater

  • Fish
  • IUCN: Least concern
  • Usual depth100–839 m
  • Water temperature11–18 °C
  • Best monthsApril, September, and December
  • How commonRare
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About this species

Bathophilus ater is a species of barbeled dragonfish in the genus Bathophilus. The species has been observed in the Pacific and Atlantic oceans off the coasts of Chile and Australia, and fully-grown members of the species can reach maximum length of ~15 centimetres (5.9 in).

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

Depth and water temperature

Depth

Mostly recorded at 100–839 m · Deepest record: 1,026 m

  • 60–70 m: 1 records
  • 70–80 m: 0 records
  • 80–90 m: 0 records
  • 90–100 m: 0 records
  • 100–110 m: 1 records
  • 110–120 m: 0 records
  • 120–130 m: 0 records
  • 130–140 m: 0 records
  • 140–150 m: 0 records
  • 150–160 m: 1 records
  • 160–170 m: 0 records
  • 170+ m: 12 records

Water temperature

Recorded in surface water of 11–18 °C

  • 10–12 °C: 1 records
  • 12–14 °C: 5 records
  • 14–16 °C: 5 records
  • 16–18 °C: 9 records

Names and classification

English
Winged Dragonfish

Other scientific names: Dactylostomias ater

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).
  • 48 open-data records from 1965 to 2015.
  • Species data updated October 31, 2026.

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