Photo credit: (c) Thomas Irvine, some rights reserved (CC BY) · CC BY · iNaturalist
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 4 records
- February: 3 records
- March: 3 records
- April: 4 records
- May: 8 records
- June: 1 records
- July: 1 records
- August: 0 records
- September: 2 records
- October: 1 records
- November: 2 records
- December: 17 records
Depth and water temperature
Water temperature
Recorded in surface water of 24–29 °C
Photos
(c) Cricket Raspet, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Parsa Fard, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Thomas Irvine, some rights reserved (CC BY) · CC BY · iNaturalist 
no rights reserved · CC0 1.0 · iNaturalist 
(c) Alessandro Franchini, some rights reserved (CC BY) · CC BY · iNaturalist 
no rights reserved · CC0 1.0 · iNaturalist
Names and classification
- English
- warty turban
Other scientific names: Collonista verruca, Leptothyra verruca, Trochus (Collonia) verruca, Trochus verruca
Similar species
Ruby-belted TurbanMicrocollonia rubricincta
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.
- Conservation status as published by GBIF (IUCN Red List).
- 39 open-data records from 1902 to 1955.
- Species data updated November 3, 2026.
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