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DiscoverSpeciesCrustaceans

Dardanus imbricatus

  • Crustaceans
  • IUCN: Not evaluated
  • Usual depth10–13 m
  • Water temperature23–29 °C
  • Best monthsJanuary, March, and October
  • How commonRare
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Photo credit: (c) insect ID, some rights reserved (CC BY) · CC BY · iNaturalist

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

  • January: 9 records
  • February: 8 records
  • March: 10 records
  • April: 9 records
  • May: 2 records
  • June: 5 records
  • July: 8 records
  • August: 3 records
  • September: 6 records
  • October: 11 records
  • November: 5 records
  • December: 3 records

Depth and water temperature

Depth

Mostly recorded at 10–13 m · Deepest record: 12.5 m

  • 10–20 m: 2 records

Water temperature

Recorded in surface water of 23–29 °C

  • 22–24 °C: 7 records
  • 24–26 °C: 4 records
  • 26–28 °C: 34 records
  • 28–30 °C: 1 records

Names and classification

Names in 1 more languages
Japanese
ハナダタミヤドカリ

Other scientific names: Pagurus imbricatus

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.
  • Conservation status as published by GBIF (IUCN Red List).
  • 110 open-data records from 1848 to 1999.
  • Species data updated November 2, 2026.

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