| Pygmy corydoras | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Family: | Callichthyidae |
| Genus: | Corydoras |
| Species: | C. pygmaeus
|
| Binomial name | |
| Corydoras pygmaeus Knaack, 1966
| |
Corydoras pygmaeus, or the pygmy corydoras or pygmy catfish[1] is a tropical and freshwater fish belonging to the subfamily Corydoradinae of the family Callichthyidae. It originates in tropical inland waters in South America, and is found in the Madeira River basin in Brazil.