Linnean Society of London
The Linnean Society was started in 1788. It was named after the Swedish naturalist Carolus Linnaeus. The Society is based at Burlington House in Piccadilly, London. Members can be a Student member, an Associate member or a full Fellow. To become a member, a person needs to be nominated by two or more Fellows, and succeed in an election. Fellows of the society can use the letters FLS after their names to show their membership of the Society (for example, John Smith FLS).