FIGURE 3. Tetragonopterus argenteus. a in Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species

FIGURE 3. Tetragonopterus argenteus. a) MNHN 9807, holotype, 112.0 mm SL, unknown locality; b) LBP 3758, 53.8 mm SL, Brazil, Mato Grosso, Paraguay basin; c) MUSM 39445, live specimen, 78.0 mm SL, Río Purus, Peru. Photos by MNHN (a) and T.P. Carvalho (c).Published as part of Silva, Gabriel S. C., Melo, Bruno F., Oliveira, Claudio & Benine, Ricardo C., 2016, Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species, pp. 1-46 in Zootaxa 4200 (1) on page 13, DOI: 10.11646/zootaxa.4200.1.1, http://zenodo.org/record/17759