
Amalda mucronata
- Usual depth17–201 m
- Water temperature13–18 °C
- Best monthsJuly, August, and September
- 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
About this species
Amalda mucronata is a species of medium-sized sea snail, a marine gastropod mollusc in the family Ancillariidae.
Text from the Wikipedia article “Amalda mucronata”, 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: 11 records
- February: 11 records
- March: 6 records
- April: 6 records
- May: 8 records
- June: 8 records
- July: 14 records
- August: 12 records
- September: 13 records
- October: 7 records
- November: 10 records
- December: 11 records
Depth and water temperature
Depth
Mostly recorded at 17–201 m · Deepest record: 333 m
Water temperature
Recorded in surface water of 13–18 °C
Photos

(c) Javier, some rights reserved (CC BY), uploaded by Javier · CC BY · iNaturalist 
(c) Saryu Mae 前 朝琉, some rights reserved (CC BY), uploaded by Saryu Mae 前 朝琉 · CC BY · iNaturalist 
(c) Javier, some rights reserved (CC BY), uploaded by Javier · CC BY · iNaturalist 
(c) Javier, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Javier, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Arnim Littek, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Christopher Stephens, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
Names and classification
Other scientific names: Amalda (Baryspira) mucronata, Ancillaria mucronata, Baryspira erica, Baryspira gladiolaria, Baryspira mucronata
Similar species

Margin ancillaAmalda marginata
spear-head ancillaAmalda contusa

Oblong OliveAmalda oblonga

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).
- 513 open-data records from 1904 to 2012.
- Species data updated October 27, 2026.
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