Sailfin Corydoras, also known as Bigfin Corydoras or Largefin Corydoras, is a freshwater fish belonging to the Corydoradinae subfamily in the Callichthyidae family.
This fish is originally from South America, specifically in coastal rivers from São Paulo to Santa Catarina, Brazil, and some areas of the upper Paraná River.
It was first discovered in 1913 by C. Tate Regan. This fish likes to eat worms, small crustaceans, insects, and plants.
Sailfin corydoras have gained commercial importance in the aquarium trade industry due to their striking coloration.
You can check out what this fish looks like over here.
Sailfin Corydoras Interesting Facts
- Sailfin corydoras is a freshwater fish found in the coastal rivers of South America.
- It can grow up to 3.4 inches long and prefers subtropical water with a pH range of 6.0 to 8.0, hardness of 2 to 25 dGH, and temperature range of 64.4°F to 69.8°F (18°C to 21°C).
- Its diet includes worms, crustaceans, insects, and plant matter.
- This fish lays eggs in dense vegetation without parental care from adults.
Sailfin Corydoras Habitat
In South America, the sailfin corydoras can be found in coastal rivers from São Paulo to Santa Catarina, Brazil, and some areas of the upper Paraná River.
This freshwater fish lives near the bottom of the water.
It prefers a pH range between 6.0 to 8.0, a water hardness (dGH) range of 2 to 25, and a temperature range of 64.4°F to 69.8°F (18°C to 21°C).
The sailfin corydoras thrives best in a subtropical climate.
| Water Temperature: | 64.4°F to 69.8°F (18°C to 21°C) |
| Water pH: | 6.0 to 8.0 pH |
| Water Hardness: | 2 to 25 dGH |
Sailfin Corydoras Physical Characteristics
Size: 3.4 inches (8.7 centimeters)
The maximum length of sailfin corydoras fish is 3.4 inches (8.7 centimeters).
Sailfin Corydoras Reproduction
Sailfin corydoras lays its eggs in thick vegetation, but adult fish don’t protect the eggs.
Sailfin Corydoras Scientific Classification
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Family: | Callichthyidae |
| Genus: | Scleromystax |
| Scientific Name: | Scleromystax macropterus |
| Also Known As: | Sailfin Corydoras, Bigfin Corydoras, Largefin Corydoras |
| Conservation Status: | Unknown |