Steatoda nobilis female eating lacewing on left

"Steatoda nobilis" is a spider in the genus "Steatoda", known in the United Kingdom as the noble false widow, as it superficially resembles and is frequently mistaken for the black widow and other spiders in the genus "Latrodectus". It is often referred to as "the" false widow, although "false widow" is a more general term applied to a wider group of species with this resemblance. It is a moderately medically significant spider, with most bites resulting in symptoms similar to a bee or wasp sting... more