Saltwater
Blue devilfish
Assessor macneilli
Plesiopidae, Plesiopinae
Facts
Characteristics
- Length
- Up to 6 cm
- Body shape
- Streamlined
Care
- Group
- Missing
- Smallest aquarium
- 8 liters
- Diet
- Missing
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Behavior
- Temperament
- Peaceful
- Swims
- Missing
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Water values
Smallest tank
8 liters30 × 15 × 18 cm · For one fish
Worked out from its length, as we don’t yet know what size tank it should have. Do you? Sign up and tell us in the app.
Try other measures in the appNative
Lives wild in Australia, New Caledonia, Papua New Guinea, and Taiwan.
More about the species
About the species
Adults are found in lagoon and seaward reefs, aggregate in caves, often upside down. Males incubate the eggs mass in their mouth. Minimum depth reported from Ref. 27115. Breeding in the aquarium is possible.
Source: FishBase
Other names
Other scientific names
- Assessor macneili
In other languages
- Kobolttipyöröpää
- Blue assessor, Blue scissortail, Macneill's assessor, Squatter
Articles
All articles
How to add new fish4 min read
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Quarantine for new fish3 min read
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.
From freshwater to saltwater3 min read
What is different in a saltwater aquarium: salt, refractometer, live rock and corals. An introduction for anyone thinking of giving it a try.