Chelemys delfini

{{Short description|Species of rodent}}

{{speciesbox

| status = DD | status_system = IUCN3.1

| status_ref = D'Elia and Pardinas, 2008

| genus = Chelemys

| species = delfini

| authority = (Cabrera, 1905)

| synonyms =

• Oxymycterus delfini Cabrera, 1905}}

Chelemys delfini, also known as the Magellanic long-clawed akodont,Musser and Carleton, 2005, p. 1109 is a species of rodent in the genus Chelemys of family Cricetidae. It is endemic to the areas of Punta Arenas and Torres del Paine National Park in southern Chile, where it lives in the grassland and scrub of the Magellanic steppe. It has sometimes been considered a subspecies of C. megalonyx.