Should I be worried?

[Darth Scohin]

So I have a piece of driftwood in my 75gal and it is covered in small white worms and Green Hydras and today I noticed a couple of the white worms chilling on the driftwoods most common resident my Weeksii Bichir...Should I be worried to the fact my Driftwood is covered in the white worms and green colored Hydras? I really don't mind them if they aren't doing anything. However if they are would a Vampire Shrimp or Pleco eat these I would want to avoid the plecos though. Here is more info on the tank

Temp: 82-86 F
PH: 70-7.2
Hardwater 300
0 NH4/Nitrite/10ppm Nitrate

 

[BODYDUB]

Pics? They might be planaria............

 

[Darth Scohin]

I know they're not planaria because they are not flat....I'm thinking they are a harmless round worm because they dissapeared from my Weeksii and they have not been seen on any other fish....