Lawnmower blenny
Fish
Salarias fasciatus, commonly known as the jewelled blenny or lawnmower blenny is a benthic, neritic, marine fish species endemic to Australasia. Wikipedia
Scientific name: Salarias fasciatus
Life span: 3-5 years
Class: Actinopterygii
Family: Blenniidae
Genus: Salarias
Kingdom: Animalia
Order: Blenniiformes