Abstract
Protists of the genus Trypanosoma are parasites of all vertebrate classes divided into two phylogenetic lineages: Aquatic clade, comprising trypanosomes of mammals, snakes, lizards, crocodilians and birds, transmitted by a variety of hematophagous arthropods; Terrestrial clade, harbouring trypanosomes of vertebrates of aquatic environments such as fish, anurans, turtles and crocodilians, …