Summary details for Xysticus lanio C.L. Koch, 1835

Species Details

Species name
Xysticus lanio C.L. Koch, 1835
Synonym
Xysticus lateralis Chyzer & Kulczynski
Taxonomy
Animalia :: Araneae :: Thomisidae
habitat
arboreal

Distribution

The species is widespread in southern and eastern England, with scattered records in the south-west, Wales and the north. It is widespread in western and central Europe.

Habitat and ecology

The only member of the genus usually to be regularly found on bushes or young trees in woodland, especially favouring young oaks. Adults of both sexes are found mainly between April and June, occasionally later.

Status

Despite some reports in literature that this is a common spider, this species is generally scarce, but may be fairly common in woodlands in parts of the south. In some southern counties such as Essex, it is definitely rare. There is some evidence of decline in the last 30 years.

Threats

Loss of broadleaf woodland to agriculture and forestry development may have played a role in the decline of this species in the past but these threats are less prevalent today.

Management and conservation

Protect deciduous woodland from conversion to conifer plantations or arable. Text based on Dawson, I.K., Harvey, P.R., Merrett, P. & Russell-Smith, A.R. (in prep.).

Stats

First recorded
1872
Last recorded
2025
Total records
732
Total visits
718

Conservation status

Xysticus lanio
SourceReporting categoryDesignationDate designatedComments
A Review of the scarce and threatened spiders (Araneae) of Great Britain: Species Status No. 22 (Sep 2017)Red listing based on 2001 IUCN guidelinesLeast concern42979Threats: Loss of broadleaf woodland to agriculture and forestry development may have played a role in the decline of this species in the past but these threats are less prevalent today.

Photos and media

Spatial distribution - hectad map

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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