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Cat shark

Hemiscyllium trispeculare

  • Sharks and rays
  • IUCN: Least concern
  • Usual depth0–6 m
  • Water temperature23–29 °C
  • Best monthsAugust and October
  • How commonRare
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Photo credit: (c) John E. Randall, some rights reserved (CC BY) · CC BY · iNaturalist

About this species

The speckled carpetshark, Hemiscyllium trispeculare, is a bamboo shark in the family Hemiscylliidae found around north and west Australia between latitudes 8° S and 22° S, and longitude 114° E and 152° E. Its length is up to 79 cm, and it inhabits shallow coral reefs. It is also kept in aquaria. The speckled carpetshark is closely related to the epaulette shark

Text from the Wikipedia article “Speckled carpetshark”, 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: 1 records
  • March: 2 records
  • April: 4 records
  • May: 5 records
  • June: 2 records
  • July: 3 records
  • August: 6 records
  • September: 4 records
  • October: 9 records
  • November: 4 records
  • December: 5 records

Depth and water temperature

Depth

Mostly recorded at 0–6 m · Deepest record: 6 m

  • 0–10 m: 7 records

Water temperature

Recorded in surface water of 23–29 °C

  • 22–24 °C: 3 records
  • 24–26 °C: 5 records
  • 26–28 °C: 6 records
  • 28–30 °C: 23 records

Names and classification

English
Cat shark, Speckled carpet shark, Speckled catshark, cat shark, Marbled Catshark, speckled carpet shark, speckled carpetshark, speckled catshark, Speckled Cat-shark
Names in 5 more languages
German
Gefleckter Epaulettenhai, Gepunkteter Epaulettenhai
Spanish
bamboa moteada
French
requin-chabot marquéterie
Japanese
モンツキテンジクザメ
Simplified Chinese
項斑長尾鬚鯊

Other scientific names: Chiloscyllium trispeculare

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).
  • 59 open-data records from 1954 to 2024.
  • Species data updated November 3, 2026.

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