Malignant tertian malaria is caused by the species of
Entamoeba
Leishmania
Clostridium
Plasmodium
As we have learned
Sporozoa protozoan -
Have infectious spore - like sporozite.
Eg. Plasmodium.
Plasmodium flaciparum is a causative agent of malignant tertian malaria in which the vector is a female mosquito of the genus Anopheles.