Dagosta, F. C. P. and de Pinna, M. C. C. (2021) “Two new catfish species of typically Amazonian lineages in the Upper Rio Paraguay (Aspredinidae: Hoplomyzontinae and Trichomycteridae: Vandelliinae), with a biogeographic discussion”, Papéis Avulsos de Zoologia, 61, p. e20216147. doi: 10.11606/1807-0205/2021.61.47.