Flametail blenny
Aspidontus taeniatus
Share Your Photos
Be the first to contribute photos or videos of this fish.
Your profile will be tagged on all media you contribute.
Suggested Tank
15+ gallons
Max Size
2.2 inches
Difficulty
Temperament
Description
A small, boldly two-toned combtooth blenny with a dark gray-to-black forebody that transitions abruptly into golden yellow toward the tail, with orange-yellow dorsal and anal fins that appear continuous with the caudal. It is a peaceful, perch-and-dart nano fish that spends its time hopping among rockwork and grazing film and filamentous algae from hard surfaces, supplemented with prepared foods. Provide a mature rock structure with plenty of small caves and crevices, keep only one per tank (or a bonded pair in larger systems), and use a tight lid since it can dart from open water.
Reef Safe
Yes
Environment
Requires a well-established saltwater aquarium with stable parameters, good filtration, moderate water flow, plenty of live rock, caves, and secure hiding spots. Typical reef conditions of 72-78°F, pH 8.1-8.4, and salinity 1.023-1.025 are recommended.
Behavior
Active and observant, often perching on rocks and making quick dashes through the aquarium. It may be territorial toward similar-shaped fish and can display mimic-like behavior.
Information might not be complete or accurate. Help the community by suggesting corrections.
No Reviews Yet
Be the first to review this fish.
Similar Fish
Other medium fish you might like
Write a Review
Flametail blenny
Aspidontus taeniatus
Suggest an Edit
Join The Community
Create an account to contribute to the community
Prefer our mobile app?
Scan to download the app
Download ReefBay
Scan the QR code with your phone to download the app
Available on iOS and Android