D.L. Snell's Market Scoops has info on an anthology seeking supernatural and horror stories, including an interview with the editor, Scott T. Goudsward on what kind of writing this market likes. The anthology, Butcher Shop Quartet: Volume 2, wants epic, dark stories that disturb readers.
Submit unpublished novellas between 15,000 and 40,000 words by January 31, 2008. Payment is 1 1/2 cents per word and contributor's copy.
D.L. Snell's Market Scoops publishes interviews with anthology editors for insights that help authors create stories to submit. Looks like a great website for researching anthologies.