The “veggies” one has been discovered: vegetarian spider
A very impressive discovery has been made by two american researchers in Central America.
Here you can fine some informations and a nice video where it’s possible to see the Jumping Spider Bagheera kiplingi eating the so called Beltian bodies from acacia plants and dodging the ants that protects them:
http://news.bbc.co.uk/2/hi/science/nature/8302535.stm
Inside my site you can find other informations and pictures about Jumping spiders