
Pilumnus monilifera
- Usual depth1–16 m
- Water temperature14–18 °C
- Best monthsMarch
- How commonRare
Photo credit: (c) Tim, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 15 records
- February: 18 records
- March: 36 records
- April: 15 records
- May: 15 records
- June: 8 records
- July: 4 records
- August: 3 records
- September: 1 records
- October: 5 records
- November: 9 records
- December: 8 records
Depth and water temperature
Depth
Mostly recorded at 1–16 m · Deepest record: 16 m
Water temperature
Recorded in surface water of 14–18 °C
Photos

(c) Tim, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
Names and classification
Similar species
Bristly crabPilumnus hirtellus
common hairy crabPilumnus vespertilio
Hairy CrabPilumnus lumpinus


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).
- 225 open-data records from 1902 to 2009.
- Species data updated November 6, 2026.
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