Spiruroidea

{{Short description|Superfamily of roundworms}}

{{Automatic Taxobox

| name = Spiruroidea

| taxon = Spiruroidea

| authority = Oerley, 1885

| subdivision_ranks = Families

| subdivision =

• Gongylonematidae Sobolev, 1949
• Hartertiidae Quentin, 1970
• Spirocercidae Chitwood & Wehr, 1932
• Spiruridae Oerley, 1885

}}

Spiruroidea is a superfamily of Spirurida.{{Cite web|url=https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Undef&id=6274&lvl=3&keep=1&srchmode=1&unlock|title = Taxonomy browser (Spirurina)}}

They are nematodes.{{Cite journal

| pmid = 10386445

| year = 1999

| last1 = Gestal | first1 = C.

| last2 = Abollo

| last3 = Arias

| last4 = Pascual

| title = Larval nematodes (Spiruroidea: Cystidicolidae) in Octopus vulgaris (Mollusca: Cephalopoda: Octopodidae) from the northeastern Atlantic Ocean

| volume = 85

| issue = 3

| pages = 508–511

| journal = The Journal of Parasitology

| doi = 10.2307/3285787 | first2 = E. | first3 = C. | first4 = S.

| jstor = 3285787

| publisher = The Journal of Parasitology, Vol. 85, No. 3

}}