Pygidium travassosi, Taxa Only, Exact Match: 2 Treatments

Siluriformes		new species	Miranda-Ribeiro, P. de, 1949, Duas novas espécies de peixes na colecão ictiológica do Museu Nacional (Pisces, Callichthyidae et Pygidiidae), Revista Brasileira de Biologia 9, No. 2, pp. 143-145 : 145	145
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	9