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distant scallop

Bractechlamys vexillum

  • Molluscs
  • IUCN: Not evaluated
  • Usual depth10–41 m
  • Water temperature13–30 °C
  • Best monthsApril, October, and December
  • How commonRare
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About this species

Bractechlamys vexillum or the distant scallop is an edible bivalve in the family Pectinidae that is native to the western Central Pacific.

Text from the Wikipedia article “Bractechlamys vexillum”, 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: 4 records
  • February: 8 records
  • March: 3 records
  • April: 10 records
  • May: 4 records
  • June: 9 records
  • July: 8 records
  • August: 3 records
  • September: 1 records
  • October: 10 records
  • November: 3 records
  • December: 12 records

Depth and water temperature

Depth

Mostly recorded at 10–41 m · Deepest record: 259 m

  • 0–10 m: 16 records
  • 10–20 m: 69 records
  • 20–30 m: 39 records
  • 30–40 m: 24 records
  • 40–50 m: 11 records
  • 50–60 m: 1 records
  • 60–70 m: 2 records
  • 70–80 m: 1 records
  • 80–90 m: 1 records
  • 90–100 m: 0 records
  • 100–110 m: 1 records
  • 110+ m: 1 records

Water temperature

Recorded in surface water of 13–30 °C

  • 12–14 °C: 1 records
  • 14–16 °C: 0 records
  • 16–18 °C: 2 records
  • 18–20 °C: 1 records
  • 20–22 °C: 1 records
  • 22–24 °C: 0 records
  • 24–26 °C: 189 records
  • 26–28 °C: 34 records
  • 28–30 °C: 16 records

Names and classification

English
distant scallop

Other scientific names: Bractechlamys evecta, Chlamys vexillum, Pecten janus, Pecten vexillum, Semipallium vexillum

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).
  • 435 open-data records from 1853 to 2006.
  • Species data updated October 26, 2026.

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