
Zygiella x-notata
False widow spider(?) was walking on my desk as I was feeding the ants. It caught this cricket before I could. Impressive as there was no web for it catch it with. Must have been hungry. I'll let her finish her food before I put her back outside!

''Zygiella x-notata'', sometimes known as the missing sector orb weavers or the silver-sided sector spider, is a spider in the family Araneidae.
Similar species: Spiders
By Stuart
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Uploaded Oct 30, 2017. Captured Oct 30, 2017 12:18 in Portland Place, 5 Calverley St, Leeds LS1 3DA, UK.
comments (2)
http://www.eakringbirds.com/eakringbirds3/arachnidssteatodaidentification.htm
http://www.naturespot.org.uk/species/zygiella-x-notata Posted 7 years ago
If only I'd have seen the web as the ID guide on the eakringbirds.com site you kindly posted above is pretty easy to follow and instantly discounts my initial thoughts of this species:
'Identification .. The fact that Zygiella x-notata spins an orb web, should immediately rule out both Steatoda species, but this spider is still the most likely to be mis-identified and wrongly mistaken for Steatoda nobilis, despite being much smaller. As it is so common, familiarisation of the abdominal markings is easy and should be learned.' Posted 7 years ago, modified 7 years ago