Pygidium travassosi

Wolmar Benjamin Wosiacki, 2004, New species of the catfish genus Trichomycterus (Siluriformes, Trichomycteridae) from the headwaters of the rio São Francisco basin, Brazil., Zootaxa (592), pp. 1-12 : 9

P. travassosi

MNRJ 5424, Holotype;