STREAM CATFISHES
![Akysis heterurus](https://www.floridamuseum.ufl.edu/wp-content/uploads/sites/59/2017/07/Akysis_heterurus2.jpg)
Photo by Heok Hee Ng
48 known species.
Akysids are organized into 4 genera:
- Acrochordonichthys, 10 species
- Akysis, 30 species
- Breitensteinia, 3 species
- Parakysis, 5 species
Ichthyology
48 known species.
Akysids are organized into 4 genera: