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Pygmy Limpet

Patelloida pygmaea

  • Molluscs
  • IUCN: Not evaluated
  • Water temperature15–27 °C
  • Best monthsMay and July
  • How commonRare
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About this species

Patelloida pygmaea is a species of sea snail, a true limpet, a marine gastropod mollusc in the family Lottiidae, one of the families of true limpets.

Text from the Wikipedia article “Patelloida pygmaea”, 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: 5 records
  • April: 3 records
  • May: 12 records
  • June: 7 records
  • July: 8 records
  • August: 0 records
  • September: 5 records
  • October: 2 records
  • November: 6 records
  • December: 0 records

Depth and water temperature

Water temperature

Recorded in surface water of 15–27 °C

  • 14–16 °C: 3 records
  • 16–18 °C: 1 records
  • 18–20 °C: 26 records
  • 20–22 °C: 2 records
  • 22–24 °C: 0 records
  • 24–26 °C: 0 records
  • 26–28 °C: 7 records

Names and classification

English
Pygmy Limpet
Names in 3 more languages
Japanese
シボリガイ, ヒメコザラガイ
Korean
애기배말, 애기두드럭배말
Simplified Chinese
花帽青螺, 高腰花帽青螺

Other scientific names: Chiazacmea pygmaea, Patella pygmaea

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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).
  • 184 open-data records from 1900 to 2023.
  • Species data updated November 5, 2026.

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