Nub or part of the leg?

[Amy909]

I know I’m looking for a white line but hard to tell what’s what. Is the white line a nub or just part of the leg

I think the bottom clear white line is the nub

@Actupfishy ah thank you I thought so too but wasn’t sure if was just the leg that was in the way!

I’d say that’s part of the leg.

Yes it does seem to be protruding beyond the body which is why I thought maybe leg. Oh well no nub guessing for me