Typový druh
Copionodon pecten de Pinna, 1992
Původní popis
de Pinna M. C. C. 1992. A new subfamily of Trichomycteridae (Teleostei, Siluriformes), lower loricarioid relationships and a discussion on the impact of additional taxa for phylogenetic analysis. Zool. J. Linn. Soc. v. 106 (no. 3). 175-229.
