Anyone know what this is? I see them around mostly in the refugium/sump. This one took a ride to the DT and is getting kinda big. Doesnt seem to do much just crawls around on the glass. Just wanted to make sure he wont start munching on my corals. Back is kinda cool looking. Black and white zig-zag pattern.
33.7 KB Views: 25
77.7 KB Views: 23