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Batfish

Halieutaea stellata

  • Fish
  • IUCN: Least concern
  • Usual depth96–395 m
  • Water temperature17–29 °C
  • Best monthsMay, June, and October
  • How commonRare
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About this species

The starry handfish, starry seabat or minipizza batfish, is species of marine ray-finned fish belonging to the family Ogcocephalidae, the deep-sea batfishes or seabats. This fish is found on the continental shelves of the Indo-Pacific oceans at depths of between 50 and 400 m. They are up to 30 cm long.

Text from the Wikipedia article “Starry handfish”, 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: 7 records
  • February: 3 records
  • March: 8 records
  • April: 7 records
  • May: 11 records
  • June: 17 records
  • July: 1 records
  • August: 4 records
  • September: 6 records
  • October: 12 records
  • November: 4 records
  • December: 2 records

Depth and water temperature

Depth

Mostly recorded at 96–395 m · Deepest record: 725 m

  • 40–50 m: 1 records
  • 50–60 m: 1 records
  • 60–70 m: 2 records
  • 70–80 m: 2 records
  • 80–90 m: 0 records
  • 90–100 m: 2 records
  • 100–110 m: 2 records
  • 110–120 m: 3 records
  • 120–130 m: 1 records
  • 130–140 m: 2 records
  • 140–150 m: 1 records
  • 150+ m: 50 records

Water temperature

Recorded in surface water of 17–29 °C

  • 16–18 °C: 5 records
  • 18–20 °C: 1 records
  • 20–22 °C: 6 records
  • 22–24 °C: 10 records
  • 24–26 °C: 13 records
  • 26–28 °C: 18 records
  • 28–30 °C: 53 records

Names and classification

English
Batfish, Starry handfish, Minipizza Batfish, Round Batfish, Starry Seabat, stellate seabat
Names in 3 more languages
Japanese
アカグツ
Thai
ปลากบหนามลายดาว
Simplified Chinese
棘茄魚, 死囝仔魚

Other scientific names: Halieutaea maoria, Halieutaea stallata, Halieutea stellata, Halieutea stellatus, Lophius stellatus

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).
  • 223 open-data records from 1797 to 2025.

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