FreshwaterBrackish
Hart's rivulus
Anablepsoides hartii
Rivulidae, Rivulinae
Facts
Characteristics
- Length
- Up to 10 cm
- Body shape
- Elongated
Care
- Group
- Missing
- Smallest aquarium
- 38 liters
- Diet
- Missing
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Behavior
Water values
Smallest tank
Range
NativeIntroduced
Lives wild in Curaçao, Trinidad & Tobago, and Venezuela.
Introduced to United States.
More about the species
Description
Occurs at the foot of waterfalls, in swamps, streams and ponds. Eaten in its native range and exported for the ornamental trade. Not a seasonal killifish. Is difficult to maintain in aquarium. Has been observed to hunt insects from overhanging vegetation by jumping out of the water; has also been observed to travel on land and feed on insects in wet weather. Oviparous.
Other names
Other scientific names
- Haplochilus hartii
- Rivulus bondi
- Rivulus harti
- Rivulus hartii
In other languages
- Isoriippuja
- Giant rivulus, Jumping guabine, Leaping guabine
Articles
All articles
How to set up a South American aquarium4 min read
Soft, acidic water, subdued light, sand, roots and fallen leaves: how to set up a biotope aquarium from the Amazon and the rivers around it.
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.