Just found a cool site!

[Tegenaria]

This is mainly for british spiders but it also covers bugs, other insects and even slugs and snails!

http://www.gardensafari.net/index.htm

BTW, just how many spiders found in britain are also found in the US, and vice versa

 

[Glen Southern]

Hi Tegenaria,

I'd love to find out how many are US/UK residents. Not sure how to find out to be honest without painstaking research.

 

[Tegenaria]

Well I know at least that Tegenaria is on both sides of the pond.Salticidae and Lycosidae too.