Forktail Blenny
Meiacanthus atrodorsalis
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Suggested Tank
30+ gallons
Max Size
4 inches
Difficulty
Temperament
Description
The Forktail Blenny, also known as the Lyretail Fang Blenny or Yellowtail Fang Blenny, is a small, vibrant fish known for its elongated body and distinctive forked tail. This saltwater fish is popular amongst aquarium enthusiasts for its bright colors, which range from a deep blue to a stunning purple, and its unique personality.
Reef Safe
Yes, the Forktail Blenny is considered safe for reef aquariums. However, they may nip at small-polyped stony coral and some soft coral polyps.
Environment
Forktail Blennies thrive in a well-established aquarium with plenty of hiding spots and swimming space. They prefer a reef environment with live rock where they can graze and hide. They are tolerant of a range of water conditions but prefer stable conditions with good water quality.
Behavior
This species is known for being peaceful and relatively shy. They are not known to be aggressive towards other species, but can be territorial with their own kind. They are active swimmers and spend a lot of their time hiding in rocks or burrows.
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Price History
| Image | Title | Price | Company | Sold Date | Action |
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Forktail Blenny
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$ 15.00 | Live Aquaria | May 6, 2025 | View |
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Forktail Blenny
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$ 25.00 | Live Aquaria | Apr 24, 2025 | View |
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Forktail Blenny
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$ 22.00 | Live Aquaria | Apr 23, 2025 | View |
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Forktail Blenny
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$ 25.00 | Live Aquaria | Apr 22, 2025 | View |
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Forktail Blenny
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$ 15.00 | Live Aquaria | Apr 18, 2025 | View |
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Forktail Blenny
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$ 15.00 | Live Aquaria | Mar 26, 2025 | View |
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Forktail Blenny
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$ 15.00 | Live Aquaria | Mar 18, 2025 | View |
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Forktail Blenny - Meiacanthus altrodorsalis
|
$ 20.00 | Aquarium Fish Depot | Mar 15, 2025 | View |
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Forktail Blenny
Meiacanthus atrodorsalis
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