Butterfly fish, and wierd little wormy guy

[djones169]

This butterfly fish resembles a spotfin but has no spot... 4" in size. Anyone?

This one pretty much freaked me out. Tiny yellow and black strings stretched out from cracks in the rock, no idea what they are. Then they banded together and crawled like a worm across the rock. Never seen anything like this. Please help

Thanks

 

[iDream]

Only thing I could find that looks close is a Vagabond butterfly, it does look like a teardrop without the spot though.

The worm is a spaghetti worm, no harm at all, good for your tank

 

[brian242pa]

ya spaghetti worm

 

[Tony Gill]

Looks like Chaetodon sedentarius to me. I'll have a closer look later.