Volume
	Lee, J.J., Leedale, G.F. & Bradbury, P.
		2000. Volume I. An Illustrated Guide to the Protozoa, Second Edition, Society of Protozoologists, Lawrence, Kansas, U.S.A..
Author citations
	- 
		Lee et al., 2000.
			.
	
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		Patterson, D.J., 2000.
			Changing views of protistan systematics: The taxonomy of protozoa - an overview: 2-9.
	
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		Leadbeater, B.S.C. & Thomsen, H.A., 2000.
			Order Choanoflagellida: 14-38.
	
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		Canning, E.U. & Vavra, J., 2000.
			Phylum Microsporida: 39-126.
	
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		Kent, M.L., Moser, M., Marques, A. & Lom, J., 2000.
			Phylum Myxozoa: 127-148.
	
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		Melkonian, M. & Preisig, H.R., 2000.
			Order Volvocida: 148-189.
	
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		Perkins, F.O., Barta, J.R., Clopton, R.E., Peirce, M.A. & Upton, S.J., 2000.
			Phylum Apicomplexa Levine, 1970: 190-369.
	
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		Simpson, A. & Patterson, D., 2000.
			Family Colpodellidae Simpson & Patterson, 1996: 370-371.
	
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		Lynn, D.H. & Small, E.B., 2000[2002].
			Phylum Ciliophora Doflein, 1901, 2000[2002]: 371-656.
	
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		Dodge, J.D. & Lee, J.J., 2000.
			Phylum Dinoflagellata: 656-689.