
Arakawania musiva
- Usual depth0–5 m
- Water temperature18–30 °C
- Best monthsMay and August
- How commonOccasional
Photo credit: (c) Saryu Mae 前 朝琉, some rights reserved (CC BY), uploaded by Saryu Mae 前 朝琉 · CC BY · iNaturalist
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 4 records
- February: 10 records
- March: 10 records
- April: 18 records
- May: 31 records
- June: 11 records
- July: 16 records
- August: 21 records
- September: 12 records
- October: 10 records
- November: 6 records
- December: 6 records
Depth and water temperature
Depth
Mostly recorded at 0–5 m · Deepest record: 5 m
Water temperature
Recorded in surface water of 18–30 °C
Photos

(c) Saryu Mae 前 朝琉, some rights reserved (CC BY), uploaded by Saryu Mae 前 朝琉 · CC BY · iNaturalist 
(c) harum.koh, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist 
(c) Saryu Mae 前 朝琉, some rights reserved (CC BY) · CC BY · iNaturalist (c) harum.koh, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
Names and classification
Other scientific names: Morula (Morula) musiva, Purpura musiva, Tenguella musiva
Similar species


Common Small PurpleAgnewia tritoniformis
Adusta murexChicoreus brunneus
Branched murexChicoreus ramosus
Purple coral snailCoralliophila violacea
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.
- 1,145 open-data records from 1903 to 2021.
- Species data updated October 26, 2026.
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