Dirofilaria immitis
- Greg Eddy provides information on the Dog Heartworm, its classification, adaptation, habitat, nutrition, reproduction and interaction with its host.
- http://acadweb.uwlax.edu/07Spring/SAH/BIO203/eddy_greg/

Hammerschmidtiella diesingi
- Photographic study by Walter Dioni on this and other nematodes found living in a cockroach with many detailed images.
- http://www.microscopy-uk.org.uk/mag/artoct05/wdparasite5.html

Dracunculiasis
- Information on the nematode Dracunculus medinensis which can infect humans and cause guinea worm disease, with a diagram and information on its life cycle.
- http://www.dpd.cdc.gov/dpdx/HTML/Dracunculiasis.htm

Hookworm
- Information on the nematodes Ancylostoma duodenale and Necator americanus which can invade and parasatize humans, and a diagram and information on their life cycle.
- http://www.dpd.cdc.gov/dpdx/HTML/Hookworm.htm

Ascariasis
- Information on the nematode Ascaris lumbricoides which is the largest roundworm that can infect humans, and a diagram and information on its life cycle.
- http://www.dpd.cdc.gov/dpdx/HTML/Ascariasis.htm

Strongyloidiasis
- Information on the nematode Strongyloides stercoralis which can infect humans, and a diagram and information on its complex life cycle.
- http://www.dpd.cdc.gov/dpdx/HTML/Strongyloidiasis.htm

Angiostrongyliasis
- Information on the nematode, Angiostrongylus cantonensis, which can cause meningitis, and diagrams and information on its life cycle.
- http://www.dpd.cdc.gov/dpdx/HTML/Angiostrongyliasis.htm

Trypanosomiasis, American
- Information on Trypanosoma cruzi, the causal agent of Chagas disease which is transmitted by blood-sucking triatomine bugs, with diagrams and information on the life cycle of the parasite.
- http://www.dpd.cdc.gov/dpdx/HTML/TrypanosomiasisAmerican.htm

Anisakiasis
- Information on the nematodes, Anisakis simplex and Pseudoterranova decipiens, which can infect humans who eat raw fish, with diagrams and information on their life cycle.
- http://www.dpd.cdc.gov/dpdx/HTML/Anisakiasis.htm

Gnathostomiasis
- Information on the nematodes Gnathostoma spinigerum and Gnathostoma hispidum which can infect vertebrates, with a diagram and information on their life cycle.
- http://www.dpd.cdc.gov/dpdx/HTML/Gnathostomiasis.htm

Dynamic Development
- Embryonic development is described with links to illustrated movies.
- http://www.ucalgary.ca/UofC/eduweb/virtualembryo/worms.html

The Roy Laboratory
- Research interests are focused on the modulation of the cell cycle throughout development. Since the completion of the Caenorhabditis elegans genome sequencing project, this nematode makes an ideal subject for study.
- http://biology.mcgill.ca/labs/roy/index.html

Max Planck Institue for Biotechnology
- The Streit Lab studies spatiotemporal control of homeotic genes in the nematode Caenorhabditis elegans.
- http://www.eb.tuebingen.mpg.de/departments/4-evolutionary-biology/adrian-streit/nematode-development

Binema
- Biodiversity and Immunology of Nematodes. The Binema team is part of the Museum National d'Histoire Naturelle de Paris, France. Its research focuses on nematode parasites of vertebrates.
- http://binema.mnhn.fr/

Society of Nematologists
- An international organization formed to advance the science of Nematology.
- http://www.nematologists.org/

Mactode Publications
- Offers educational resources on CD-ROM about nematodes, plant-parasitic insects, and disease-causing fungi.
- http://www.mactode.com/

Phylum Nematoda
- Introduction to soil-dwelling nematodes from the University of Florida Department of Entomology and Nematodology.
- http://creatures.ifas.ufl.edu/nematode/soil_nematode.htm

Caenorhabditis elegans Movies
- Links to films showing the growth and development of C. elegans from researchers worldwide, housed in the laboratory of Bob Goldstein at UNC-Chapel Hill.
- http://www.bio.unc.edu/faculty/goldstein/lab/movies.html

Parasitic Nematodes Home Page
- This is the home page of the University of Nebraska-Lincoln's Nematology Department, and is concerned with plant and insect parasitic nematodes.
- http://ianrwww.unl.edu/ianr/plntpath/nematode/wormhome.htm

Nematodes of the Northern Great Plains
- Descriptions and photographs of the nematodes of the United States prairies.
- http://ianrwww.unl.edu/ianr/plntpath/nematode/ngphp.htm