FreshwaterBrackish
Top minnow
Belonesox belizanus
Poeciliidae, Poeciliinae
Facts
Characteristics
- Length
- Up to 20 cm
- Body shape
- Elongated
Care
- Group
- Missing
- Smallest aquarium
- 192 liters
- Diet
- Missing
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Behavior
- Temperament
- Peaceful
- Swims
- Missing
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Water values
Smallest tank
192 liters120 × 40 × 40 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 appNativeIntroduced
Lives wild in Belize, Costa Rica, Guatemala, Mexico, and Nicaragua.
Introduced to United States.
More about the species
About the species
Occurs in weedy canals and tolerates poorly oxygenated waters and salinity to 40 ppt. Occurrence in saline (34-37 ppt.) water in Florida seems to be a case of local acclimatization. Formerly used in medical research. Total length 14 cm. Mostly freshwater, sometimes brackish. Piscivore.
Source: FishBase
Other names
Other scientific names
- Belonesox belizanus maxillosus
- Belonesox maxillosus
In other languages
- Gäddtandkarp
- Geddetandkarpe, Gul geddetandkarpe
- Alligaattorikala
- Pike killifish, Pike livebearer, Topminnow
Articles
All articles
How to set up a Central American aquarium5 min read
Hard, alkaline water, sand and rock: an aquarium from the rivers and lakes of Mexico and Central America, with cichlids and livebearers.
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.
Ich (white spot)4 min read
The most common disease in aquarium fish. How to recognize it, why it shows up, and how to get rid of it.