Saturday, 2 September 2000

Noble False Widow (Steatoda nobilis)

OTHER NAMES: False Widow
Latin Etymology: Steatoda ("fatty") nobilis ("noble")

Adult male Noble False Widow (Steatoda nobilis) at Geddington Northants - November 2025


Featured Subspecies: N/A
Weight: ?  /  Length: 7-14mm 
NO UK STATUS IUCN Red List: Data Deficient

A species that has gained much infamy for its resembling the potently venomous black widow. This species can cause medically significant bites, however, it is more on the severity of a bee or wasp sting. Originating from Madeira and the Canary Islands, it has now spread to much of Europe as well as the Americas and New Zealand and is considered one of the most invasive species of spider. 
 
Related Species: 
Order: Araneae
Family: Theridiidae
Genus: Steatoda
SUBSPECIES: none - monotypic 
 
- Sighting Locations -

UNITED KINGDOM - A widespread resident
 - Seen at Geddington

Further Notes: BirdForum Opus, IUCN Red List, RSPB, Wikipedia, Xeno-canto

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