Species Details
- Species name
- Walckenaeria furcillata (Menge, 1869)
- Synonyms
- Tigellinus furcillatus (Menge, 1869), Walckenaera furcillata (Menge, 1869)
- Taxonomy
- Animalia :: Araneae :: Linyphiidae
Distribution
The species is widespread in parts of England and Wales. A Palaearctic species widespread in north-western and central Europe but not recorded from Ireland or most of Scandinavia.Habitat and ecology
The spider occurs under heather and scrub, and in moss and grass on acid heathland but has also been recorded in deciduous woodlands, calcareous grassland and fens. Adults are found from April through to July, females until September.Status
An uncommon species which seems to have undergone a long-term decline throughout its range in the southern half of Britain.Threats
The species has fairly broad habitat preference and its decline is therefore unexpected. Past conversion of heathland to agriculture, forestry or building may have played some role in its decline.Management and conservation
Protect remaining heathland and calcareous grassland sites from loss due to agriculture, forestry and urban development. Until more is known of the ecology of the species, firm management recommendations cannot be made. Text based on Dawson, I.K., Harvey, P.R., Merrett, P. & Russell-Smith, A.R. (in prep.).Stats
- First recorded
- 1900
- Last recorded
- 2025
- Total records
- 297
- Total visits
- 295
Conservation status
Walckenaeria furcillata
| 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 data categories - spiders (not based on IUCN criteria) | Spider Amber List | 42979 | |
| A Review of the scarce and threatened spiders (Araneae) of Great Britain: Species Status No. 22 (Sep 2017) | Rare and scarce species | Nationally Scarce. Includes Red Listed taxa | 42979 | Threats: The species has fairly broad habitat preference and its decline is therefore unexpected. Past conversion of heathland to agriculture, forestry or building may have played some role in its decline. |
| 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 | Threats: The species has fairly broad habitat preference and its decline is therefore unexpected. Past conversion of heathland to agriculture, forestry or building may have played some role in its decline. |
Photos and media
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Spatial distribution - hectad map
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Thresholds:
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Temporal distribution - records by year
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Temporal distribution - records by week
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