A‒D. Brachistosternus pehuenche sp. nov. A. Tergites IV and V, pigment pattern; B. Metasomal segments I–IV, pigment pattern; C. Metasomal segment V, male, dorsal aspect, and Androvestigia; D. Metasomal segment V, male, ventral aspect; E‒H. Brachistosternus negrei; E. Tergites IV and V, pigment pattern; F. Metasomal segments I–IV, pigment pattern; G. Metasomal segment V, male, dorsal aspect and Androvestigia; H. Metasomal segment V, male, ventral aspect. Scale bars: 1 mm.

 
 
  Part of: Ojanguren-Affilastro AA, Alfaro FM, Iuri HA, Camousseigt-Montolivo B, Pizarro-Araya J (2025) Description of Brachistosternus pehuenche sp. nov. (Scorpiones, Bothriuridae), a new scorpion species from the upper Maule Valley, in the southern Chilean Andes. Zoosystematics and Evolution 101(3): 969-981. https://doi.org/10.3897/zse.101.146451