| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 27299 | Proudlove, G.S., 1998. Checklist of cave-dwelling fishes of the world, to 1998. Unpublished. | 1998 | Ancistrus formoso | 3 |
| 36713 | Fisch-Muller, S., 2003. Loricariidae-Ancistrinae (Armored catfishes). p. 373-400. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. | 2003 | Ancistrus formoso | --> |
| 86302 | IBAMA, 2004. Instrução normativa no. 5 de 21 de maio de 2004. Anexo 1. http://www.ibama.gov.br/rec_pesqueiros/legislacao.php?id_arq=98. Accessed in August 9th, 2010. | 2004 | Ancistrus formoso | --> |
| 116654 | Saks, L., 2017. Estonian Common Names, Rank 2. Personal communication | 2017 | Ancistrus formoso | --> |