The Lawnmower Blenny comes from the Indio-Pacific.

The Lawnmower Blenny gets its name for its voracious appetite
for algae, its famous for eating even hair algae

The Lawnmower Blenny  is peaceful towards other fish unless
the tank mate is similar in shape or appearance to the blenny. It is best to
house them singly unless kept in a larger aquarium and the two are a mated pair.

It is known to nip at small-polyped stony coral and clam mantles..