Nassarius semisulcatus
- Usual depth1–5 m
- Water temperature22–30 °C
- Best monthsJanuary, February, and October
- How commonRare
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 6 records
- February: 4 records
- March: 1 records
- April: 1 records
- May: 1 records
- June: 3 records
- July: 2 records
- August: 0 records
- September: 3 records
- October: 4 records
- November: 3 records
- December: 2 records
Depth and water temperature
Depth
Mostly recorded at 1–5 m · Deepest record: 5 m
Water temperature
Recorded in surface water of 22–30 °C
Names and classification
Names in 1 more languages
- Japanese
- アツムシロ
Other scientific names: Arcularia crassa, Buccinum crassum, Nassa crassa, Nassa percrassa, Nassa semisulcata, Nassarius (Niotha) semisulcatus, Nassarius crassus, Niotha semisulcata, Phrontis crassus
Similar species
- Crowned nassa
Nassarius coronatus
- Glans nassa
Nassarius glans
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).
- 120 open-data records from 1929 to 2009.
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.