Physoctonus amazonicus sp. n., female holotype. Trichobothrial pattern. A Femur, dorsal aspect B–C Patella, dorsal and external aspects D–E Chela, ventral and dorso-external aspects F Idem, Physoctonus debilis, female from Caxias. Scale bar: 1 mm.

 
 
  Part of: Lourenço WR (2017) A new species of Physoctonus Mello-Leitão, 1934 (Scorpiones: Buthidae) from the ‘Campos formations’ of southern Amazonia. ZooKeys 711: 67-80. https://doi.org/10.3897/zookeys.711.20187