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Feathered cone

Conus pennaceus

  • Molluscs
  • IUCN: Data deficient
  • Usual depth2–10 m
  • Water temperature20–30 °C
  • Best monthsJuly
  • How commonRare
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Photo credit: (c) Almed2,保留部分权利(CC BY-SA) · CC BY-SA · iNaturalist

About this species

Conus pennaceus, common name the feathered cone or the episcopal cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

Text from the Wikipedia article “Conus pennaceus”, 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: 5 records
  • February: 1 records
  • March: 3 records
  • April: 3 records
  • May: 4 records
  • June: 3 records
  • July: 21 records
  • August: 9 records
  • September: 4 records
  • October: 1 records
  • November: 2 records
  • December: 4 records

Depth and water temperature

Depth

Mostly recorded at 2–10 m · Deepest record: 10 m

  • 0–10 m: 8 records
  • 10–20 m: 1 records

Water temperature

Recorded in surface water of 20–30 °C

  • 20–22 °C: 2 records
  • 22–24 °C: 0 records
  • 24–26 °C: 47 records
  • 26–28 °C: 18 records
  • 28–30 °C: 23 records

Names and classification

English
Feathered cone, Penniform cone, feathered cone, penniform cone
Names in 1 more languages
German
Federförmige Kegelschnecke, Federkegel, Feder-Kegelschnecke

Other scientific names: Conus (Darioconus) pennaceus, Conus colubrinus, Conus elisae, Cucullus aureus, Cucullus gentilis, Cylindrus pennaceus, Darioconus colubrinus, Darioconus pennaceus

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).
  • 316 open-data records from 1923 to 2008.
  • Species data updated November 1, 2026.

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