(A lot of the stuff I have to say on this monster I already noted in the swarm thread. I won't repeat it here.)

[nitpick]

Grapple should be +0.

Saves should be Fort +5, Ref +4, Will +1.

It seems to have -2 ranks in Hide: +4 size, +10 racial, +1 Dex = +15?

It looks like you pulled DC 14 out of thin air for Adhesive. Save DC's are almost always of the format 10 + 1/2 HD + ability modifier. And you need to specify which ability modifier you used (probably Con in this case).

Look up any creature with a swim speed and copy the skills section referring to Swim into this description, replacing the +10 racial bonus to Swim. This is a standard that should be used for any creature with a swim speed unless there's a really good reason not to.

[/nitpick]