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morwong

Nemadactylus douglasii

  • Fish
  • IUCN: Not evaluated
  • Usual depth25–147 m
  • Water temperature14–24 °C
  • Best monthsOctober, November, and December
  • How commonOccasional
All species

Photo credit: (c) Kai Squires, some rights reserved (CC BY) · CC BY · iNaturalist

About this species

The porae, the grey morwong, blue morwong, butterfish, Douglas' morwong, Eastern blue morwong, great perch, queen snapper, rubberlip morwong or silver morwong, is a species of marine ray-finned fish, traditionally regarded as belonging to the family Cheilodactylidae, the members of which are commonly known as morwongs. It is found around south eastern Australia and the north eastern coast of the North Island of New Zealand at depths of about 10 to 100 metres, on sandy and rocky coasts.

Text from the Wikipedia article “Porae”, 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: 91 records
  • February: 114 records
  • March: 119 records
  • April: 137 records
  • May: 148 records
  • June: 126 records
  • July: 111 records
  • August: 139 records
  • September: 122 records
  • October: 239 records
  • November: 192 records
  • December: 187 records

Depth and water temperature

Depth

Mostly recorded at 25–147 m · Deepest record: 290 m

  • 0–10 m: 25 records
  • 10–20 m: 42 records
  • 20–30 m: 236 records
  • 30–40 m: 38 records
  • 40–50 m: 79 records
  • 50–60 m: 55 records
  • 60–70 m: 74 records
  • 70–80 m: 36 records
  • 80–90 m: 39 records
  • 90–100 m: 28 records
  • 100–110 m: 62 records
  • 110+ m: 565 records

Water temperature

Recorded in surface water of 14–24 °C

  • 14–16 °C: 16 records
  • 16–18 °C: 102 records
  • 18–20 °C: 118 records
  • 20–22 °C: 170 records
  • 22–24 °C: 10 records

Names and classification

English
morwong

Other scientific names: Cheilodactylus douglasii, Cheilodactylus morwong, Chilodactylus douglasii, Chilodactylus morwong, Nemadactylus douglasi, Nemadactylus morwong

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).
  • 1,711 open-data records from 1898 to 2017.
  • Species data updated November 4, 2026.

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