Fontoura, N. F., & Conter, M.-R. (2008). Description of a new subspecies of the crayfish Parastacus brasiliensis (Von Martens, 1869) from Sao Francisco de Paula, RS, Brazil (Decapoda, Parastacidae). Zootaxa, 1849(1), 28–34. https://doi.org/10.11646/zootaxa.1849.1.2