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Species Account for Haplodrassus dalmatensis

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Haplodrassus dalmatensis  (L.Koch, 1866)
Araneae: Gnaphosidae

 
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BAP status: UKBAP  
Essex RDB: Listed
Threat: Essex Vulnerable

Records: 70
First Record: 1990
Latest Record: 2004

1992-on hectads: 3
Pre-1992 hectads: 2
Total hectads: 3
Additional Phenology Data

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Taxonomic group: spiders (Araneae) - County data   
National map for Haplodrassus dalmatensis on Spider and Harvestman Recording Scheme website
 
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Species text
The species is almost confined to southern England, where it is common and widespread on heathland in Dorset, Hampshire, West Sussex and Surrey. There are few records elsewhere, with nearly all other records being coastal. The spider occurs mainly on dry heathland at ground level among heather and under stones, but also sometimes on stable sand dunes or shingle on the coast. It appears on burnt heathland during the first year after fire, but reaches maximum densities between about 6-12 years after fire, then declines (Harvey et al. 2002). References

Species text last edited on Tue Mar 20th 2007 by user 3

Habitats

Broad Habitat Data (based on 36 records with habitat information)

no subhabitat data available

Structural Habitat Data (based on 45 records with structural habitat information)

Habitat Detail and Method (based on 70 records with habitat detail and method information)

Recorded management for locations with Haplodrassus dalmatensis

Recorded substrate and hydrology for locations with Haplodrassus dalmatensis

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