Habronematoidea
Appearance
Habronematoidea | |
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Moravecnema segonzaci (Cystidicolidae) | |
Scientific classification | |
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Superfamily: | Habronematoidea
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Families | |
4, see text |
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: