KOVAŘÍK, F.; STAHLAVSKÝ, F.; KORÍNKOVÁ, T.; KRÁL, J. and ENDE, T. Tityus ythieri Lourenço, 2007 is a synonym of Tityus magnimanus Pocock, 1897 (Scorpiones: Buthidae): a combined approach using morphology, hybridization experiments, chromosomes, and mitochondrial DNA. Euscorpius, v. 77, p. 1-12, 2009.