Habronematoidea
Moravecnema segonzaci (Cystidicolidae)
Scientific classification
Kingdom:	Animalia
Phylum:	Nematoda
Class:	Chromadorea
Order:	Rhabditida
Infraorder:	Spiruromorpha
Superfamily:	Habronematoidea Ivaschkin, 1961
Families[1]
Cystidicolidae Skrjabin, 1946 Habronematidae Ivaschkin, 1961 Hedruridae Railliet, 1916 Tetrameridae Travassos, 1914

Habronematoidea is a superfamily of spirurian nematodes in the large order Spirurida. Like all nematodes, they have neither a circulatory nor a respiratory system.

Though none of the families placed here are overly diverse, they are quite large except for the monotypic Hedruridae. Consequently, the Habronematoidea are at present the second-largest superfamily of Spirurida, after the Filarioidea which contains the massively speciose Onchocercidae.

The families of the Habronematoidea are:

• Cystidicolidae
• Habronematidae
• Hedruridae
• Tetrameridae

References

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