Typový druh
Leptagoniates pi Vari, 1978.
Původní popis
Vari, R. P., Melo, B. F. & Oliveira, C. 2016. Protocheirodon, a new genus of Characidae (Teleostei: Characiformes) with the redescription of the poorly known Protocheirodon pi. Neotropical Ichthyology, 14 (2): e150154.
Použitá literatura
- Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web electronic publication.
