Villablanca Shallows, Cozumel Part II

Images: 
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I couldn't figure out how to add photos to my other Villablance post, but I found two more gobies.  Is #1 in this post the same species as #4 in my previous Villablanca post? Both Bridled Gobies?  Picture #2 Colon Goby?

 

Thanks

Design by Joanne Kidd, development by Ben Weintraub