FIGURE 1 in Review of species of the Astyanax bimaculatus " caudal peduncle spot " subgroup sensu Garutti & Langeani (Characiformes, Characidae) from the rio La Plata and rio São Francisco drainages and coastal systems of southern Brazil and Uruguay

FIGURE 1. (A) Astyanax lacustris, MCP 16935, 73.7 mm SL, rio Poções, rio São Francisco drainage. (B) Astyanax lacustris, MCP 16930, 55.4 mm SL, rio Peru-açu, rio São Francisco drainage. (C) Tetragonopterus lacustris, ZMUC P241324, 87.5 mm SL, syntype, rio das Velhas at Lagoa Santa. Copyright by the Zoological Museum of University of Copenhagen, all rights reserved. (D) Tetragonopterus lacustris, NMW 57540, syntype, circa 100 mm SL, rio das Velhas at Lagoa Santa. Copyright by the Naturhistorisches Museum Wien, all rights reserved.