Barnacle Blenny
Acanthemblemaria macrospilus
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Suggested Tank
10+ gallons
Max Size
2 inches
Difficulty
Temperament
Description
The Barnacle Blenny, Acanthemblemaria macrospilus, is a small, colorful fish known for its unique habit of residing in empty barnacle shells or small crevices in coral reefs. They have elongated bodies with distinctive markings and are often seen peeking out from their chosen homes, making them a fascinating addition to a marine aquarium.
Reef Safe
Yes
Environment
This species thrives in a well-maintained marine aquarium with plenty of hiding spots, such as live rock with small crevices or artificial barnacle clusters. They prefer water temperatures between 72-78°F, a pH of 8.1-8.4, and a specific gravity of 1.020-1.025.
Behavior
Barnacle Blennies are known for their curious and engaging behavior. They often dart in and out of their chosen shelters and are generally active during the day. They are also known for their ability to quickly retreat into their homes when threatened.
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Barnacle Blenny
Acanthemblemaria macrospilus
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