Useful links:

Various parasitological resources:

David Gibson's Parasitological URLs - http://www.diplectanum.dsl.pipex.com/purls/

Parasite genome database - http://www.ebi.ac.uk/parasites/parasite-genome.html

Nematode phylogenetics - http://www.nematodes.org/

Nematode family Rhabdiasidae - http://izan.kiev.ua/ppages/rhabdias/

Host-parasite database at the NHM, London - http://www.nhm.ac.uk/research-curation/research/projects/host-parasites/

Coccidia of the World - http://biology.unm.edu/biology/coccidia/home.html

HWML collection search - http://yamaguti.unl.edu:8080/MSProject1/Welcome.jsp

U.S. National parasite collection - http://www.ars.usda.gov/main/docs.htm?docid=12004&page=10

Parasites of Australian turtles - http://www.und.nodak.edu/instruct/vtkach/ATP/index.htm

Systematics of avian blood flukes - http://www.schistosomes.net/

Fitch Lab Databases: http://wormtails.bio.nyu.edu/Databases.html

Dr. Harry Palm' Marine Parasitology Groups: http://www.marineparasitology.com/Home.htm

Scientific societies:

American Society of Parasitologists
Midwestern Conference of Parasitologists
Southwestern Association of Parasitologists
The Helminthological Society of Washington
American Association of Veterinary Parasitologists
Wildlife Disease Association
The American Society of Tropical Medicine and Hygiene