
Photo credit: (c) Belinda Forbes, some rights reserved (CC BY) · CC BY · iNaturalist
About this species
Nassarius clarus is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the Nassa mud snails or dog whelks.
Text from the Wikipedia article “Nassarius clarus”, 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: 7 records
- February: 0 records
- March: 1 records
- April: 1 records
- May: 0 records
- June: 1 records
- July: 3 records
- August: 0 records
- September: 2 records
- October: 5 records
- November: 1 records
- December: 0 records
Depth and water temperature
Water temperature
Recorded in surface water of 17–28 °C
Names and classification
Other scientific names: Nassa australis, Nassa clara, Nassarius (Zeuxis) clarus, Nassarius australis, Niotha australis
Similar species


Crowned nassaNassarius coronatus



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).
- 59 open-data records from 1939 to 1985.
- Species data updated November 4, 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.