| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 56682 | Schaefer, S.A., F. Provenzano, M. de Pinna and J.N. Baskin, 2005. New and noteworthy Venezuelan glanapterygine catfishes (Siluriformes, Trichomycteridae), with discussion of their biogeography and psammophily. Am. Mus. Novit. (3496):1-27. | 2005 | Pygidianops cuao | 5 |
| 116654 | Saks, L., 2017. Estonian Common Names, Rank 2. Personal communication | 2017 | Pygidianops cuao | --> |