Figura 2. 1, Chasicotatus ameghinoi GHUNLPam 8974/114; 2-3, Doellotatus inornatus GHUNLPam 2316/6, 2316/22; 4-5, Doellotatus chapadmalensis GHUNLPam 8317/5, 8317/21; 6-7, Ringueletia simpsoni GHUNLPam 21561/41, 21562/1; 8-9, Vetelia perforata GHUNLPam 9184/4, 8011/1; 10-11, Chorobates villosissimus GHUNLPam 22634/25, 8679/44; 12-13, Chorobates cf. C. villossisimus GHUNLPam 19239/19, 19239/35; 14-15, Macrochorobates scalabrinii GHUNLPam 2291/55, 8198/96; 16-17, Macrochorobates chapalmalensis GHUNLPam 5066/5, 5976/1; 18-19 Macroeuphractus morenoi GHUNLPam 9257/226, 9523/94; 20, Macroeuphractus retusus GHUNLPam 14000; 21-22, Proeuphractus limpidus GHUNLPam 21648/14, 14447/16 23-24, Proeuphractus sp. GHUNLPam 8807/43, 9058/48; 25-26, Euphractini incertae sedis GHUNLPam 12922/4, 14400/4. Escala: 1 cm. / scale bar: 1 cm.