
Velvet Crab
Nectocarcinus tuberculosus
- Usual depth5–10 m
- Water temperature14–20 °C
- Best monthsMarch, September, and December
- How commonOccasional
Photo credit: (c) Peter Crowcroft, some rights reserved (CC BY), uploaded by Peter Crowcroft · CC BY · iNaturalist
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 37 records
- February: 14 records
- March: 127 records
- April: 35 records
- May: 40 records
- June: 104 records
- July: 29 records
- August: 6 records
- September: 123 records
- October: 26 records
- November: 33 records
- December: 130 records
Depth and water temperature
Depth
Mostly recorded at 5–10 m · Deepest record: 10 m
Water temperature
Recorded in surface water of 14–20 °C
Photos

(c) Peter Crowcroft, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Peter Crowcroft, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Josh Nitschke, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) ttsquid, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Josh Nitschke, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Yoav Daniel Bar-Ness, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Grady Duffy, some rights reserved (CC BY) · CC BY · iNaturalist
Names and classification
- English
- Velvet Crab
Similar species
rough rock crabNectocarcinus integrifrons
Red Swimming CrabNectocarcinus antarcticus


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).
- 729 open-data records from 1902 to 2007.
- Species data updated November 4, 2026.
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