“…The Tityus genus, belonging to the Buthidae family, presents the biggest species number in the country, totaling fifty-four. Among these species, it is possible to highlight the main responsible for serious accidents in Brazil, such as, Tityus serrulatus, Tityus bahiensis, Tityus stigmurus, Tityus paraenses and Tityus silvestris (Figure 1 and Figure 2) (Reckziegel, 2013;Kuiava, et al, 2019). Tityus serrulatus (Figure 1A) species is popularly known as yellow scorpion due to the yellow color of its legs, pedipalp and metasome.…”