Hitchhiker help!

[BassSoLow]

Hello all! This is my first post here, and I am hoping you all might be able to help out a newbie!

I have a 25 gallon nano reef...I just added a couple coral about three weeks back and when I did my water change today, I found a small slug looking creature and a small sack that looks like it may contain eggs? I have attached photos.

I just want to know if I need to have there new inhabitants evicted or if they are safe.

I currently have 2 clownish, 1 starry Benny, a cleaner shrimp, a conch, and a hermit crab.

Thanks!

 

[DarkTang]

Looks like a nudibranch

 

[sassAwrasse]

Just a guess...maybe some sort of nudibranch?

 

[BassSoLow]

So safe for the tank? Any thoughts on the egg sack?

 

[DarkTang]

Some nudibranch eat corals so be careful

 

[BassSoLow]

Okay cool. I have removed it from the tank. I figure it wasn't worth the chance. I also removed the eggs. I read that is Nudi's lay eggs they can take over.

 

[BassSoLow]

Found another crop of eggs attached to a coral. I was able to remove it. Hopefully there are no more!