Striped Cateye (Zebra) Blenny Meiacanthus grammiste

Striped Cateye Zebra Blenny Patterns and Defensive Behavior

Bold black and yellow striping runs the full length of the Striped Cateye Zebra Blenny also known as Meiacanthus grammistes, making it one of the more recognizable fish in reef systems. The Striped Blenny stays active, often weaving through rockwork and pausing to observe its surroundings. It integrates easily into saltwater fish selections, especially in tanks with layered rock and hiding zones.

Striped CateyeZebra Blenny Temperament and Tank Setup

This fish remains mostly calm but can react to similar-shaped species. It performs best in established aquariums where rock structures provide both shelter and feeding opportunities.   Within the blenny species group, it stands out due to its venomous defense, which helps deter aggressive tank mates without causing issues in peaceful setups.    

Care Details

• Care Level: Moderate with stable water conditions
• Coloration: Black and yellow horizontal striping
• Diet: Omnivore with meaty and algae foods
• Max Size: Around 5 inches
• Tank Size: 30 gallons or larger
• Temperament: Semi-aggressive toward similar fish
• Reef Safe: Yes
• Special Trait: Mild venomous bite for defense
• Temperature: 72–78°F
• Scientific Name: Meiacanthus grammistes