This book contains 22 chapters on various aspects of freshwater nematode ecology and taxonomy. Subjects covered include the techniques for processing freshwater

In the present new classification, the section Callianassida comprises two superfamilies, Axioidea and Callianassoidea, 19 families including one new family and

This Handbook, first published in 2005, provides standard procedures for planning and conducting a survey of any species or habitat and for evaluating the data.