title: Trypanosoma (Herpetosoma) mariae n. sp., isolated from Calomys callosus Rengger, 1830 (Rodentia-Cricetinae).
mesh_terms: D000818:Animals; D001938:Brazil; D006224:Cricetinae; D006168:Guinea Pigs; D051379:Mice; D051381:Rats; D012377:Rodentia / Q000469:parasitology*; D013045:Species Specificity; D014345:Trypanosoma / Q000145:classification / Q000302:isolation & purification*