Striped Poison-Fang Blenny (Meiacanthus limbatus)

Fish in the family Blenniidae. Moderate care. Not Reef Safe.

Striped Poison-Fang Blenny

Quick facts

Scientific nameMeiacanthus limbatus
FamilyBlenniidae
Care levelModerate
Reef safetyNot Reef Safe
TemperamentSemi Aggressive
Dietomnivore
Adult size5.5 in
Minimum tank size30 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

A small, elongated blenny with a tan to brown body marked by distinctive vertical dark stripes. The mouth contains venomous fangs, which are characteristic of the Meiacanthus genus and used for defense rather than hunting.

Diet and feeding

Zooplankton, small crustaceans (such as copepods and amphipods), polychaetes, and marine algae in both wild and aquarium settings.

Difficulty and care for the Striped Poison-Fang Blenny

Striped Poison-Fang Blennies are moderately difficult, requiring stable water conditions and adequate hiding places. Their venomous bite is defensive but rarely poses a risk to experienced aquarists who handle them carefully.

Common health issues

Marine ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Parasitic Infestations

Origin and habitat

Indo-Pacific from the Red Sea to the Great Barrier Reef and beyond, typically found in shallow reef environments.

Log Striped Poison-Fang Blenny in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Striped Poison-Fang Blenny alongside everything else in your reef.