Most previous publications on the classification of tapeworms (cestodes) have been based on compilations from the literature and are now dated. Thus there is a

Reprint of: CIH keys to the nematode parasites of vertebrates. Farnham Royal: Commonwealth Agricultural Bureaux, 1974-1983.

For many years the Keys have provided a working tool to those within the field and laboratory needing to know "what is this worm?" They have also helped to esta

This text, in three volumes, presents a detailed revision of the systematics and taxonomy of the platyhelminth class Trematoda, subclasses Aspidogastrea and Dig