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Nesis's Clubhook Squid

Notonykia nesisi

  • Cephalopods
  • IUCN: Data deficient
  • Usual depth60–814 m
  • Water temperature11–15 °C
  • Best monthsFebruary and April
  • How commonRare
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About this species

Notonykia nesisi is a species of squid in the family Onychoteuthidae. It is differentiated from Notonykia africanae by the shape of the tentacles. While the species is only known from immature specimens, it is known to achieve a mantle length of at least 100 mm. The tentacles are about 65-115% of the mantle length, and contain 6-18 hooks.

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

Depth and water temperature

Depth

Mostly recorded at 60–814 m · Deepest record: 813.5 m

  • 60–70 m: 2 records
  • 70–80 m: 0 records
  • 80–90 m: 0 records
  • 90–100 m: 0 records
  • 100–110 m: 0 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: 4 records

Water temperature

Recorded in surface water of 11–15 °C

  • 10–12 °C: 3 records
  • 12–14 °C: 4 records
  • 14–16 °C: 3 records

Names and classification

English
Nesis's Clubhook Squid
Names in 1 more languages
Japanese
ツギノツメイカモドキ

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).
  • 22 open-data records from 1985 to 2024.
  • Species data updated November 5, 2026.

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