Originally Posted by MarkW19
Apparently Zebra Turbo is just another name for Nassarius :P
Sure it's not a banded trochus? Or did you see what they look like?
Both of these snails will help greatly with your algae issues, the cerith moreso. If the "zebra" is a nassarius, it will help prevent more problems but will not really help remove the algae you have now. If a trochus, it will not normally go near the sandbed but it is an excellent algae grazer. All three can easily right themselves.