Genus
Common name: Lawnmower Blenny
Scientific name: Novaculoides
Novaculoides is a genus of combtooth blennies known for their algae-eating habits, making them a popular choice for controlling algae growth in reef aquariums. Members of this genus, particularly the Lawnmower Blenny (Salarias fasciatus), are cherished for their personality and utility. They are hardy and adapt well to aquarium life, often seen perching on rocks or substrate, tirelessly grazing on algae. Their presence can help maintain a balance in the ecosystem of a captive reef by naturally managing algae levels.