Chapter

Perkins, F.O. 2000. Class Conoidasida Levine, 1988. In Lee, J.J., Leedale, G.F. & Bradbury, P., An Illustrated Guide to the Protozoa, Second Edition, vol. 1. Society of Protozoologists, Lawrence, Kansas, U.S.A.: 202-339.

Chapters

1. Clopton, R.E., 2000. Order Eugregarinorida Léger, 1900: 205-288.
2. Barta, J.R., 2000. Suborder Adeleorina Léger, 1911: 305-318.
3. Upton, S.J., 2000. Suborder Eimeriorina Léger, 1911: 318-339.