Little wormy looking thing on frogspawn stalk

[b breef]

I pulled my frog spawn plug out to check him because he just looks a little flat still and saw these on stalk.
can someone tell what I’m dealing with here

 

[vetteguy53081]

Spirobid worms - harmless but attain numbers
Simply brush or scrape off in a container of tank water

 

[b breef]

Spirobid worms - harmless but attain numbers
Simply brush or scrape off in a container of tank water

Thanks!