Coleodesmium karaensis

{{Short description|Species of acorn worm}}

{{Speciesbox

| image =

| image_caption =

| genus = Coleodesmium (worm)

| parent_authority = Osborn, Gebruk, Rogacheva & Holland, 2013

| species = karaensis

| authority = Osborn, Gebruk, Rogacheva & Holland, 2013

}}

Coleodesmium is a monotypic genus of worms belonging to the family Torquaratoridae. The only species is Coleodesmium karaensis.{{cite web |title=Coleodesmium Osborn, Gebruk, Rogacheva & Holland, 2013 |url=https://www.gbif.org/species/8412526 |website=www.gbif.org |access-date=10 June 2021 |language=en}}

The species is found in Arctic Russia.