BrackishSaltwater
Blueback blue-eye
Pseudomugil cyanodorsalis
Pseudomugilidae
Facts
Characteristics
- Length
- Up to 3.5 cm
- Body shape
- Elongated
Care
- Group
- At least 6 together
- Smallest aquarium
- 22 liters
- Diet
- Missing
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Behavior
Water values
Smallest tank
Range
More about the species
Description
Inhabits mangrove swamps and highly saline creeks flowing into estuaries, usually swimming over muddy bottom. Often congregate in large numbers. May be found in hypersaline waters (28-40 ppt) and in relatively high temperatures (22-31°C). Breeding has been achieved in aquaria; the eggs take about two weeks to hatch and young fish reach adulthood in only three months. A small but attractive species.
Other names
Other scientific names
- Pseudomugil inconspicuus
In other languages
- Blårygget blåøje
- Sirppisinisilmä
- Blueback blue eye
Articles
All articles
How many fish can I keep?4 min read
Why "one cm of fish per liter" falls short, and what adult size, schools, territory and swimming zones mean for how many fish a tank can hold.
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.