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Hayashi's Cardinalfish

Pseudamia hayashii

  • Fish
  • IUCN: Least concern
  • Usual depth6–34 m
  • Water temperature27–30 °C
  • Best monthsApril, May, and October
  • How commonRare
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About this species

Pseudamia hayashii, commonly known as Hayashi's cardinalfish, is a species of cardinalfish native to the Indian and Pacific Oceans from the Gulf of Aden to Samoa, north to southern Japan and south to Western Australia. The specific name honours the Japanese ichthyologist Masayoshi Hayashi, a curator at the Yokosuka City Museum, who has studied the cardinalfishes of Japan and who lent a specimen of P. hayashi on learning of the authors' research on the genus Pseudamia.

Text from the Wikipedia article “Pseudamia hayashii”, 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: 4 records
  • February: 4 records
  • March: 5 records
  • April: 7 records
  • May: 10 records
  • June: 6 records
  • July: 5 records
  • August: 3 records
  • September: 4 records
  • October: 10 records
  • November: 6 records
  • December: 1 records

Depth and water temperature

Depth

Mostly recorded at 6–34 m · Deepest record: 79 m

  • 0–10 m: 14 records
  • 10–20 m: 25 records
  • 20–30 m: 12 records
  • 30–40 m: 6 records
  • 40–50 m: 1 records
  • 50–60 m: 1 records
  • 60–70 m: 0 records
  • 70–80 m: 1 records

Water temperature

Recorded in surface water of 27–30 °C

  • 26–28 °C: 12 records
  • 28–30 °C: 51 records

Names and classification

English
Hayashi's Cardinalfish
Names in 1 more languages
Japanese
Sabikudaribozugisumodoki, サビクダリボウズギスモドキ

Other scientific names: Pseudamia hayashi

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).
  • 105 open-data records from 1954 to 2014.

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