Which non-Asian spinners have taken most wickets in Test cricket?

Australia off-spinner Nathan Lyon today became the second-non Asian spinner to take 400 wickets in Test cricket. Lyon has taken a total of 403 Test wickets. He is behind ex-Australia leg-spinner Shane Warne, who took 708 Test wickets. Ex-New Zealand captain Daniel Vettori has taken third-most wickets among non-Asian spinners with 362 wickets. He is followed by Lance Gibbs (309).