Abstract
The genus Trypanosoma comprises hemoflagellate parasites generally transmitted to the vertebrate host by a hematophagous arthropod. Only T. brucei gambiense and T. brucei rhodesiense in Africa and T. cruzi and T. rangeli in Americas infect humans and with the exception of T. rangeli, all of them are pathogenic. The Schizotrypanum clade (T. cruzi and T. cruzi-like) includes pathogenic and …