Typový druh
Otocinclus spectabilis Eigenmann, 1914
Původní popis
Schaefer S. A. 1996. Nannoptopoma, a new genus of loricariid catfishes (Siluriformes: Loricariidae) from the Amazon and Orinoco River Basins. Copeia 1996 (no. 4). 913-926.
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.