Cosmocercoidea

{{Short description|Superfamily of roundworms}}

{{Automatic taxobox

| display_parents = 2

| taxon = Cosmocercoidea

| authority = Railliet, 1916

| subdivision_ranks = Families

| subdivision = {{linked taxon list

|Atractidae|Railliet, 1917

|Cosmocercidae|Railliet, 1916

|Kathlaniidae|Lane, 1914}}

}}

Cosmocercoidea is a nematode superfamily in the order Rhabditida.{{cite WoRMS|title=Cosmocercoidea|id=22909|accessdate=5 December 2024}}{{Citation |last=Maggenti |first=Armand |title=Classification of Nemata |date=1981 |url=https://doi.org/10.1007/978-1-4612-5938-1_9 |work=General Nematology |pages=305–346 |editor-last=Maggenti |editor-first=Armand |place=New York, NY |publisher=Springer |language=en |doi=10.1007/978-1-4612-5938-1_9 |isbn=978-1-4612-5938-1 |access-date=2022-11-04|url-access=subscription }}