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Truncatella guerinii

  • Molluscs
  • IUCN: Least concern
  • Water temperature20–30 °C
  • Best monthsFebruary, March, and April
  • How commonRare
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About this species

Truncatella guerinii is a species of very small land snail that lives at the edge of the sea, a gastropod mollusk in the family Truncatellidae. This species was described in 1841 by Antonio Villa and J. Battista Villa. The type specimen for this species was collected on Réunion Island.

Text from the Wikipedia article “Truncatella guerinii”, 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: 3 records
  • February: 4 records
  • March: 6 records
  • April: 4 records
  • May: 2 records
  • June: 2 records
  • July: 2 records
  • August: 4 records
  • September: 2 records
  • October: 2 records
  • November: 2 records
  • December: 4 records

Depth and water temperature

Water temperature

Recorded in surface water of 20–30 °C

  • 18–20 °C: 1 records
  • 20–22 °C: 24 records
  • 22–24 °C: 5 records
  • 24–26 °C: 15 records
  • 26–28 °C: 8 records
  • 28–30 °C: 43 records

Names and classification

Names in 4 more languages
Japanese
クビキレガイ
Korean
목주림고둥
Thai
หอยยอดหัก
Simplified Chinese
斷殼蝸牛

Other scientific names: Truncatella (Taheitia) amamiensis, Truncatella aurantia, Truncatella concinna, Truncatella cristata, Truncatella fasciata, Truncatella ferruginea, Truncatella pacifica, Truncatella valida, Truncatella vitiana, Truncatella yorkensis

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).
  • 195 open-data records from 1931 to 2014.

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