I was planning to compile a big list of paying markets for Sci-Fi/Fantasy/Horror short stories and discovered these lists already available on the net. Surely one of them will want my story about the taxidermist who wears his neighbour's skin as a suit. No...?

Some of these lists are a bit out of date and not all the links work, but they're a good place to start.

Short story markets in general: http://www.jbwb.co.uk/markets.html

Sci-Fi markets: http://scifi.fictionfactor.com/markets.html

Fantasy: http://fantasy.fictionfactor.com/markets.html

Horror: http://horror.fictionfactor.com/fiction.html

Erotica: http://erotica.fictionfactor.com/markets.html

Mystery/Thriller, Mainstream/Literary, Humor, Romance and Erotica Markets: http://www.fictionfactor.com/fiction1.html