Necklace cone
Conus monile
- Water temperature28–30 °C
- Best monthsApril, July, and October
- How commonRare
About this species
Conus monile, common name the necklace cone, is a species of sea snails, marine gastropod molluscs in the family Conidae, the cone snails and their allies.
Text from the Wikipedia article “Conus monile”, licensed CC BY-SA 4.0. Read the article
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 2 records
- February: 2 records
- March: 0 records
- April: 5 records
- May: 0 records
- June: 1 records
- July: 5 records
- August: 0 records
- September: 0 records
- October: 3 records
- November: 0 records
- December: 1 records
Depth and water temperature
Water temperature
Recorded in surface water of 28–30 °C
Names and classification
- English
- Necklace cone, necklace cone
Names in 1 more languages
- German
- Halsband-Kegelschnecke
Other scientific names: Conus (Strategoconus) monile, Conus marmoreus, Cucullus cereolus, Cucullus ornatus, Strategoconus monile
Similar species


Sand-dusted coneConus arenatus
Captain coneConus capitaneus
Cat coneConus catus
Astrologer's coneConus chaldaeus
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).
- 33 open-data records from 1956 to 2006.
- Species data updated November 1, 2026.
Log what you see on your next dive
The free DiveHive diver app keeps your logbook with every sighting and shows what lives at the site you dive next.