Hoplolaimus columbus

{{Short description|Species of roundworm}}

{{Speciesbox

| taxon = Hoplolaimus columbus

| authority = Sher, (1963)

}}

Hoplolaimus columbus is a plant pathogenic nematode.{{Cite journal |last1=Lewis |first1=Stephen A. |last2=Smith |first2=Fred H. |date=1976 |title=Host Plants, Distribution, and Ecological Association of Hoplolaimus columbus |journal=Journal of Nematology |volume=8 |issue=3 |pages=264–270 |issn=0022-300X |pmc=2620182 |pmid=19308233}}{{Cite journal |last1=Ma |first1=Xinyuan |last2=Agudelo |first2=Paula |last3=Richards |first3=Vincent P. |last4=Baeza |first4=J. Antonio |date=2020-06-22 |title=The complete mitochondrial genome of the Columbia lance nematode, Hoplolaimus columbus, a major agricultural pathogen in North America |journal=Parasites & Vectors |volume=13 |issue=1 |pages=321 |doi=10.1186/s13071-020-04187-y |doi-access=free |issn=1756-3305 |pmc=7310197 |pmid=32571423}}