- Animals
- ›Chordates
- ›Vertebrates
- ›Mammals
- ›Therians
- ›Marsupials
- ›Opossums
- ›Opossums
- ›Large American Opossums, Mouse Opossums, and Allies
- ›Gracile Opossums
- ›Thylamys
- ›Thylamys
Argentine Fat-tailed Opossum
Thylamys sponsorius
The Argentine fat-tailed mouse opossum (Thylamys sponsorius) is a species or subspecies of opossum in the family Didelphidae. It is found in the eastern foothills of the Andes in northern Argentina and southern Bolivia. Its dorsal fur is gray brown to dark brown. Its ventral fur is gray-based except for the white to yellowish chest hairs. It has been distinguished from T. cinderella by its postorbital ridges. T. cinderella has well-developed postorbital ridges in both juveniles...
Listen
Looking for field recordings…
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Thylamys sponsorius in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 42689.