Cosmoceroidea is a nematode super family in the order

Ascaridida The order Ascaridida includes several families of parasitic roundworms with three "lips" on the anterior end. They were formerly placed in the subclass Rhabditia by some, but morphological and DNA sequence data rather unequivocally assign them ...

References

Bibliography

Anderson, R.M. (2000): Nematode Parasites of Vertebrates: Their Development and Transmission, 2nd Edition. New York, USA, CABI Publishing.

External links

Rhabditia Animal superfamilies {{Chromadorea-stub