| Cetopsidium soniae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | Siluriformes |
| Family: | Cetopsidae |
| Genus: | Cetopsidium |
| Species: | C. soniae |
| Binomial name | |
| Cetopsidium soniae | |
Cetopsidium soniae is a species of freshwater ray-finned fish belonging to the family Cetopsidae, the whale catfishes. This fish is only known from the type specimens collected from the Manari River, a tributary of the Takutu River in Guyana. The Takuti forms the border between Guyana and Brazil, so this species is probably also found in Brazil.
