Figures 53–74 in The genus Barbaracurus in Saudi Arabia (Scorpiones: Buthidae), with description of a new species.

Figures 53–74: Barbaracurus yemenensis from Saudi Arabia. Figures 53–63. Male, right pedipalp. Chela, dorsal (53), external (54), and ventrointernal (55) views; patella, dorsal (56), external (57), and ventral (58) views; femur and trochanter, internal (59), dorsal (60) and ventral (61) views; chela, movable (62) and fixed (63) finger dentate margins. Trichobothrial pattern indicated in Figures 54–57, 59–60 (white circles). Figures 64–74. Female, right pedipalp. Chela, dorsal (64), external (65), and ventrointernal (66) views; patella, dorsal (67), external (68), and ventral (69) views; femur and trochanter, internal (70), dorsal (71) and ventral (72) views; chela, movable (73) and fixed (74) finger dentate margins.