Genus
Common name: Molly Miller Blenny
Scientific name: Scartella
Scartella is a genus of blennies known for their distinctive head tentacles and algae-grazing habits. These small, personable fish are a favorite among reefkeepers for their utility in controlling algae growth. They are hardy and can adapt to a variety of tank conditions, making them suitable for both beginner and advanced aquarists. Scartella species often exhibit interesting behaviors, such as perching on rockwork and interacting with other tank inhabitants.