This volume of Advances in Parasitology has a predominantly protozoological flavor.- The questionable pathogenicity of Blastocytis, a ptorist closely related to amoeboflagellates- Discussion of Giardia and the evidence of early branching of the eukaryotic stem- Full overview of current knowledge of the immunology of Leishmania- Explanation of the way trypanosomatids transport nutrients and ions across their membranes- A review of the biology of the coccidian parasites of fish with extensive illustrations- A review of the sexuality of parasitic crustaceans
