This is different. This tiny arachnid —a jumping spider from Nigeria preys upon blood-gorged malaria-carrying mosquitos. In a sense, all spiders are vampires by digesting and consuming liquid nourishment from their prey. These spiders are fitting, I think with colorful red faces and prominent fangs.
http://www.bbc.co.uk/nature/18298475
http://deadlykingdom.blogspot.com/2011/10/vampire-spiders-of-africa.html