FIGURES 4A–H. Brachistosternus gayi n in Five new scorpion species of genus Brachistosternus (Scorpiones: Bothriuridae) from the deserts of Chile and Peru, with comments about some poorly studied diagnostic characters of the genus

FIGURES 4A–H. Brachistosternus gayi n. sp. A. Left pedipalp chela, male, internal aspect; B. Left pedipalp chela, male, ventral aspect; C. Left pedipalp chela, male, external aspect; D. Left pedipalp chela, male, dorsal aspect; E. Left pedipalp chela, female, internal aspect; F. Left pedipalp femur, male, dorsal aspect. G. Left pedipalp patella, male, external aspect; H. Left pedipalp patella, male, ventral aspect. Scale bars: 1mm.