Parasites on S. Haddoni?

Hey guys I've been watching my haddons carpet closeley because i recently added some new lighting for him. 2x150 watt metal halides. I am acclimating him with screening. Anyways upon a closer look it appears that there are tiny clear or white pod like creatures climbing around his tiny tentacles. When the pods climb over a tentacle the nem retracts it and 10 or so other tentacles in a manner as if it was trying to crush these bugs. Like they are annoying it. Is this ok? Have any of you noticed these creatures on your carpets. What should i do they look like tiny horseshoe crabs or something but clear and pod size. They seem unbothered by the anemone's sting. Please help.