Subfamilies in Family : Doradidae Ref:
Baumg�rtner, L., Paiz, L. M., Margarido, V. P., & Portela-Castro, A. L. B. (2016). Cytogenetics of the Thorny Catfish Trachydoras paraguayensis (Eigenmann & Ward, 1907), (Siluriformes, Doradidae): Evidence of Pericentric Inversions and Chromosomal Fusion. Cytogenetic and Genome Research, 149(3), 201�206. doi:10.1159/000448126