cleaner wrasse or some type of goby?

[pufferfreak]

I bought a supposed cleaner wrasse from ***** i know it was a dumb idea but they said it was a cleaner wrasse but it looks kinda like one but it acts like a goby. So i would like to know if it is or isn't because if it isn't than i want to but an actual cleaner wrasse.

 

[rockster]

There is another fish which look similar to a cleaner wrasse but it's actually preying on other fishes...so I heard. But they look almost identical. I can't remember what the name is.

 

[pufferfreak]

Thankx. I found out that the fish is a cleaner goby.