Unlike most other protozoans , sporozoans have no cilia or flagella.
All species are parasitic and have elaborate life cycles, often requiring more than one host.
The best-known sporozoan is Plasmodium falciparum, the causative organism of malaria . Click here to see documents from Electric Library, a pay service. Listing from Electric Library , a pay service. No relevant pictures or maps found. The Columbia Electronic Encyclopedia, Sixth Edition Copyright 2000, Columbia University Press.