Species Details
- Species name
- Robertus arundineti (O.P.-Cambridge, 1871)
- Synonym
- Robertus clarkii (O.P.-Cambridge, 1871)
- Taxonomy
- Animalia :: Araneae :: Theridiidae
Distribution
The species is locally distributed in Britain with a concentration of records from Wales and coastal sites in Essex and north Kent. It is widespread in western and central Europe.Habitat and ecology
R. arundineti is usually found at ground level under stones and other detritus and in tussocks, leaf litter and moss in woodland and on heather moorland. In south-east England it has been found in a range of open habitats such as tidal and beach litter, on dunes, grazing marsh grassland, rough grassland and grassland on sand, as well as in set-aside fields (P.R. Harvey, pers. comm.). It also occurs in wetlands in southern England. The majority of adults have been found between late spring and autumn, but mature spiders may be found throughout the year.Status
Generally an uncommon species throughout the country. Original author of profile: P. Lee Text based on Harvey, P.R., Nellist, D.R. & Telfer, M.G. (eds) 2002. Provisional atlas of British spiders (Arachnida, Araneae), Volumes 1 & 2. Huntingdon: Biological Records Centre.Stats
- First recorded
- 1900
- Last recorded
- 2025
- Total records
- 1,387
- Total visits
- 1,358
Conservation status
Robertus arundineti
| Source | Reporting category | Designation | Date designated | Comments |
|---|---|---|---|---|
| A Review of the scarce and threatened spiders (Araneae) of Great Britain: Species Status No. 22 (Sep 2017) | Red listing based on 2001 IUCN guidelines | Least concern | 42979 |
Spatial distribution - hectad map
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Thresholds:
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Rejected records are excluded from this map. Unverified records are included.
Temporal distribution - records by year
Records that span more than one year are not included in this chart.
Temporal distribution - records by week
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