Need pest reference info

[jorjef]

Does anyone have a link to a site that has good info on tank/coral pests. I have some what looks like rusty type of flat worms on some mushrooms. Found a segmented iron plated like worm on the skeleton of my torch and what looks like a stringy one sided feather skeleton thing ( like anyone can picture that lol) sailing from one of my brains. Would like to get some info on these things.