Rhabditida

Rhabditida is an order of different nematodes that can be found as free-living organisms, parasites, or microbivores living in soil.

species of worm

Filariidae is a family of nematodes belonging to the order Rhabditida.

species of worm

Contracaecum is a genus of parasitic nematodes from the family Anisakidae. These nematodes are parasites of warm-blooded, fish eating animals, i.e. mammals and birds, as sexually mature adults. The eggs and the successive stages of their larvae use invertebrates and increasing size classes of fishes as intermediate hosts. It is the only genus in the family Anisakidae which can infect terrestrial, marine and freshwater animals.

Criconematidae is a family of nematodes belonging to the order Tylenchida.

Thelastomatidae is a family of nematodes belonging to the order Rhabditida.

genus of worms

Pratylenchidae is a family of plant pathogenic nematodes.

Dictyocaulidae is a family of nematodes belonging to the order Rhabditida.

Strongyloididae is a family of nematodes belonging to the order Rhabditida.

Cephalobidae is a family of nematodes belonging to the order Rhabditida.

species of worm

Seuratidae is a family of nematodes belonging to the order Rhabditida.

Drilonemidae is a family of parasites that inhabit the coeloms of earthworms.

Wuchereria is a genus of nematodes belonging to the family Onchocercidae.

Diplogastridae, formerly Diplogasteridae, are a family of nematodes (roundworms) known from a wide range of habitats, often in commensal or parasitic associations with insects.

Rictulariidae is a family of nematodes belonging to the order Rhabditida.

genus of worms

Steinernema is a genus of nematodes in the family of Steinernematidae. The genus Steinernema is named after the nematologist Gotthold Steiner. Nematodes of this genus have been shown to be effective as a biological control for agricultural pests of the Scarabaeidae family, such as Maladera formosae.

species of worm

Meloidogynidae is a family of nematodes belonging to the order Rhabditida.

Protostrongylidae is a family of nematodes belonging to the order Rhabditida.

species of worm

Syphacia is a genus of nematodes belonging to the family Oxyuridae.

Syngamus is a genus of nematodes belonging to the family Syngamidae.

Hemicycliophora is a genus of nematodes belonging to the family Hemicycliophoridae. They are collectively referred to as sheath nematodes.

genus of worms

Brevibuccidae is a family of nematodes belonging to the order Rhabditida.

Habronematidae is a family of nematodes belonging to the order Rhabditida.

Cyathostomum is a genus of nematodes belonging to the family Strongylidae.

Filaria is a genus of nematodes belonging to the family Filariidae.

thumb | right | alt=Hedruris chandleri | Hedruris chandleri Hedruris is a genus of nematodes belonging to the family Hedruridae.

genus of roundworms

Atractidae is a family of nematodes belonging to the order Rhabditida.

Diaphanocephalidae is a family of nematodes belonging to the order Rhabditida.

species of worm

Parafilaria is a genus of nematodes belonging to the family Filariidae.

Foleyella is a genus of nematodes belonging to the family Onchocercidae.

species of worm

species of worm

Acanthocheilus is a genus of nematodes belonging to the family Acanthocheilidae.

Heteroxynematidae is a family of nematodes belonging to the order Rhabditida.

Angiostrongylidae is a family of nematodes belonging to the order Rhabditida.

Cylicocyclus is a genus of nematodes belonging to the family Strongylidae.

Hystrignathidae is a family of nematodes belonging to the order Rhabditida.

Spirocercidae is a family of nematodes belonging to the order Rhabditida.

Hemicycliophoridae is a family of nematodes belonging to the order Rhabditida.

Acuaria is a genus of nematodes belonging to the family Acuariidae.

species of worm

Tetrameres is a genus of nematodes belonging to the family Tetrameridae.

Spirocerca is a genus of nematodes belonging to the family Spirocercidae.

species of worm

Aproctidae is a family of nematodes belonging to superfamily Filarioidea in order Rhabditida.

Cercopithifilaria is a genus of nematodes belonging to the family Onchocercidae.

species of worm

Heligmosomidae is a family of nematodes belonging to the order Rhabditida.

Pseudoterranova is a genus within the family Anisakidae of parasitic nematodes with an aquatic life cycle. The lifecycle of Pseudoterranova spp. involves marine mammals, pinnipeds (sea lions, seals and walruses), as definitive hosts, planktonic or benthic crustaceans as intermediate hosts and fish which act as second intermediate or paratenic hosts. In some regions, the rise in seal numbers has prefaced a significant increase in fish infected with P. decipiens which is of concern for fish health. Infection with Pseudoterranova may affect the health and swimming ability of the fish host and is

Pharyngodonidae is a family of nematodes belonging to the order Oxyurida. Members of this family are primarily intestinal parasites that infect reptiles, amphibians, and occasionally other vertebrates. They are generally small in size and complete their life cycle within the digestive tract of their hosts. Transmission usually occurs through the ingestion of eggs passed in feces, allowing the parasites to spread in the host’s environment. The family includes several genera such as Pharyngodon, Spauligodon, and Thelandros, many of which are important for understanding host–parasite relationship

Anguillicolidae is a family of nematodes belonging to the order Spirurida.