dc:description"FIGURE 4. Scanning electronic microscopy of male left palp, ventral view.A T. musica (Mello-Leitão, 1945) (MCN 53370). B T. quadripunctata (Mello-Leitão, 1944) (MCTP 16531). C T. yungae Galiano, 1970 (MCN 44133). D T. serrana Galiano, 1970 (MCTP 31126). E T. aisenbergae Marta, sp. nov. (IBSP 118477). F T. peniaflorensis Galiano, 1970 (FNAG36 1464). Scale bars: 0.50 mm. Colored homology: purple and purple arrow (tegular membranous process), blue (embolar base), green (conductor), magenta (tegulum), orange (embolus), red (pars pendula).";
dc:description"FIGURE 27. Male of T. melanica (Mello-Leitão, 1941). A habitus (MACN-Ar 6243), dorsal view. B same, ventral view. C left palp (MCN 23782), ventral view, red arrow: tegulum central depression. D same, retrolateral view, red arrow: hook between RTA and prolatero-dorsal tibial apophysis, white dashed line: RTA. Scale bars: A–B 1 mm, C–D 0.50 mm.";
dc:description"FIGURE 29. Male of T. yungae Galiano, 1970 (MCN 44133). A habitus, dorsal view. B same, ventral view. C left palp, ventral view, red arrow: tegulum central depression. D same, retrolateral view, red arrow: hook between RTA and prolatero-dorsal tibial apophysis, red dashed line: prolatero-dorsal tibial apophysis, white dashed line: RTA. Scale bars: A–B 1 mm, C–D 0.50 mm.";
dc:description"FIGURE 7. Illustrations of female epigynum of Tullgrenella, dorsal view. A–E morenensis group: A T. morenensis (Tullgren, 1905) (MCN 19940), B T. guayapae Galiano, 1970 (MCN 55520), C T. brescoviti Estol, Marta & Rodrigues, 2020 (MCN 24104), D T. musica (Mello-Leitão,1945) (MCN 53372), E T. corrugata Galiano, 1981 (MACN-Ar 7206). F–H quadripunctata group: F T. quadripunctata (Mello-Leitão, 1944) (MCTP 2239), G T. nadjae Estol, Marta & Rodrigues, 2020 (MCN 56814), H T. lunata (Mello-Leitão, 1944) (MACN-Ar 6214). I–J melanica group: I T. melanica (Mello-Leitão, 1941) (MACN-Ar 6244), J T. yungae Galiano, 1970 (MCTP 39713). K–O serrana group: K T. serrana Galiano, 1970 (MCTP 12173), L T. legalissima Marta & Hagopián, sp. nov. (IBSP 118228), M T. aisenbergae Marta, sp. nov. (IBSP 123129), N T. gertschi Galiano, 1981 (MACN-Ar 7206), O T. sciosciae Marta & Bustamante, sp. nov. (MCTP 31135). P–Q peniaflorensis group: P T. peniaflorensis Galiano, 1970 (MACN-Ar 6242), Q T. selenita Galiano, 1970 (FNAC 36). Scale bars: 0.25 mm.";
dc:description"FIGURE 52. Neotropical and Andean regionalization (Morrone 2014) and distributional records for species of the melanica group. A Neotropical, South America, Brazilian subregion Chacoan subregion, South America Transition Zone and Andean region. B Southern South America, focusing on species occurrence. C habitat inference, Uruguay: Río Negro, Estancia Las Cadenas, photographed by collector Damián Hagopián.";