Metaliomys

{{Short description|Extinct genus of mammal}}

{{Italic title}}

{{speciesbox

| name = Metaliomys sevierensis

| fossil_range = {{Fossil range|Late Miocene}}

| genus = Metaliomys

| parent_authority = Korth & De Blieux, 2010

| species = sevierensis

| authority = Korth & De Blieux, 2010

}}

Metaliomys is an extinct genus of Heteromyidae that existed in the United States during the Late Miocene period. The only species is Metaliomys sevierensis.{{cite journal |author=William W. Korth & Donald D. De Blieux |year=2010 |title=Rodents and Lagomorphs (Mammalia) from the Hemphillian (Late Miocene) of Utah |journal=Journal of Vertebrate Paleontology |volume=30 |issue=1 |pages=226–235 |doi=10.1080/02724630903412448|bibcode=2010JVPal..30..226K |s2cid=86523898 }}