Scarlett River Press is an epublisher based in Canada. They have three anthology calls listed. Payment is a shared split of 50% of the royalties. The calls are
Rigorous Mortis: A Mortician's Tales - deadline is July 31.
Tortured Souls - September 30
Blood and Roses - October 31
You can find all the details here http://www.scarlett-river-press.ca/calls-for-submissions.html
UPDATE 2/11/13 : I've been getting a lot of hits on this post lately and checking the link found that Scarlett River Press seems to have gone off the grid.
UPDATE 2/12/13: More info here
UPDATE : 6/18/13 I been getting more hits for this site and found that they've disappeared once again. Their Twitter account is still active if you have questions.
UPDATE: 7/9/13 Duotrope has listed them as permanently closed.