Not really...
Little holes in clusters?
Trypophobia???? I have it oh god!! I just was looked at some pictures and this came up and I literally gagged ... (Also itched, as that is sometimes an effect of Trypophobia ... Makes ya itch XD)

(I know it was from a special FX video on YouTube but still it's so bad!!)
Edit: just noticed a few posts above this one there was one about Trypophobia XD I didn't even know!!