Abacetus elongatus

{{Short description|Species of beetle}}

{{speciesbox

| genus = Abacetus

|species=elongatus

| authority = Laferte-Senectere, 1853

}}

Abacetus elongatus is a species of ground beetle in the subfamily Pterostichinae.{{Cite web| title=Abacetus elongatus LaFerté-Sénectère, 1853 | url=https://www.catalogueoflife.org/data/taxon/8HRQ | website=Catalogue of Life | access-date=2023-04-09 }} It was described by Laferte-Senectere in 1853.