False Black Widow or European Garden Spider

Paratachypodura or similar orb-weaver (Likely Steatoda grossa or Zygiella x-notata based on visual cues)

Theridiidae or Araneidae, Order Araneae

False Black Widow or European Garden Spider - Paratachypodura or similar orb-weaver (Likely Steatoda grossa or Zygiella x-notata based on visual cues)

Physical Description

Rounded abdomen with distinctive dorsal markings and a smaller cephalothorax typical of orb-weavers or cobweb spiders.

Size Estimate

Body length approximately 6 to 10 millimeters with a leg span of around 20 millimeters.

Coloration & Markings

Mottled grey, brown, and cream with a lighter dorsal stripe or cross marking on the abdomen.

Web Type

Typical orb-web or tangled cobweb structure constructed near structural elements or vegetation.

Eye Arrangement

Eight eyes arranged in two rows, typical for identification within araneomorph families.

Leg Characteristics

Medium-length legs featuring subtle dark banding and spines for locomotion.

Venom & Safety Information

Venom Information

Mildly venomous to small prey, generally insignificant to humans.

Medical Significance

Harmless to humans. Bites are rare and result in minor localized irritation similar to a mild bee sting.

Safety Recommendations

No specific safety threats; can be safely relocated using a cup and card if found indoors.

Habitat & Behavior

Habitat & Range

Commonly found in temperate regions around human dwellings, gardens, and outbuildings.

Behavior & Temperament

Non-aggressive, typically retreating when disturbed, primarily nocturnal or crepuscular.

Diet & Prey

Insects including flies, mosquitoes, and small beetles caught in the web.

Seasonal Activity

Most active during late spring through autumn.

Description

This specimen showcases the classic traits of common orb-weavers or cobweb spiders, serving as a beneficial predator around homes and gardens.

Key Features

Rounded patterned abdomen, distinct dorsal markings, and characteristic web placement.

Similar Species

Other members of the Araneidae and Steatoda genera, distinguished by specific abdominal patterns.

Life Cycle

Produces silk egg sacs in sheltered areas, overwintering as juveniles or adults depending on climate.

Ecological Importance

Acts as a natural pest control agent by reducing flying insect populations.

Conservation Status

Not evaluated by the IUCN, stable and widespread populations.

Interesting Facts

Many orb-weavers consume and recycle their webs daily to recoup protein.

Photography Tips

Use macro lenses with natural diffused lighting to highlight abdominal patterns and dorsal markings.

Identified: 2026-09-22T16:15:51.143745

False Black Widow or European Garden Spider - Paratachypodura or similar orb-weaver (Likely Steatoda grossa or Zygiella x-notata based on visual cues) | Spider Identifier