| Tailspot tetra | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Iguanodectidae |
| Genus: | Bryconops |
| Species: | B. caudomaculatus
|
| Binomial name | |
| Bryconops caudomaculatus Günther, 1864
| |
| Synonyms | |
|
Tetragonopterus caudomaculatus Günther, 1864 | |
The tailspot tetra (Bryconops caudomaculatus) is a freshwater fish that lives in the coastal river regions of upper South America. Both its common and scientific names reference the distinct spot of color present on the tail fin, which is one of its defining characteristics. It is a small fish, reaching 4.8 in (12.4 cm) at its longest. Despite its small size, it is an active swimmer, with a preference for fast-flowing waters.