
Ricinella rubusidaeus
- Usual depth1–20 m
- Water temperature20–30 °C
- Best monthsAugust and September
- How commonRare
Photo credit: (c) Lisa Bennett, 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: 19 records
- February: 20 records
- March: 15 records
- April: 11 records
- May: 19 records
- June: 18 records
- July: 26 records
- August: 46 records
- September: 44 records
- October: 23 records
- November: 20 records
- December: 26 records
Depth and water temperature
Depth
Mostly recorded at 1–20 m · Deepest record: 67.5 m
Water temperature
Recorded in surface water of 20–30 °C
Photos

(c) Lisa Bennett, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Takaaki Hattori, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Tim, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Debra Baker, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) JH, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Ewout Knoester, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist 
(c) cello caruso-turiello, some rights reserved (CC BY) · CC BY · iNaturalist
Names and classification
Other scientific names: Drupa (Ricinella) rubusidaeus, Drupa rubusidaeus, Drupa spathulifera, Purpura spathulifera, Ricinella purpurata, Ricinula reeveana, Ricinula spathulifera
Similar species
Common Small PurpleAgnewia tritoniformis



Adusta murexChicoreus brunneus
Branched murexChicoreus ramosus
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.
- 289 open-data records from 1904 to 2023.
- Species data updated October 30, 2026.
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