Tityus fasciolatus is a species of scorpion from the family Buthidae.

Their fifth and final segment id dark red coloured.

The species have yellow coloured legs which have dark spots, which are the same as on pedilap.

Their tarsus is dark in colour with pectines that have 17-25 teeth, in which they have 16-18 rows of granules.

[1] T. fasciolatus is a species of medical importance, its venom is molecular and very similar to T. serrulatus, its venom contains at least 10 toxic fractions, with molecular masses ranging from 6 to 10-80 kDa, the LD50 for this species is 2.984 mg / kg (subcutaneous injection).