Mylodon darwini

Uncredited · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- MylodonPBDB
- Diet
- herbivorePBDB, for Mylodontidae
- Life habit
- ground dwellingPBDB, for Mylodontidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 22 million years on record.
The record covers at least 23.04 Mya to 129 ka. No occurrence read is dated outside 27.3 Mya to 11.7 ka.
20 occurrences of Mylodon darwini on record, most of them in the Pleistocene. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
20 occurrences- Oligocene5%
- Pleistocene95%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Found in
7 formations
- Nuapua Formation2
- La Invernada Formation1
- Santa Vitória Formation1
- San Julian Formation1
- El Palmar Formation1
- Timbúes Formation1
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The named rock units Mylodon darwini has been recovered from, largest first. Drawn where the rock is now, not where it formed. 12 occurrences have no formation on record, which is common for older literature.
Mylodon darwini and its relatives
PleistoceneWhere Mylodon darwini and its relatives were recorded in the Pleistocene.
Found in the same rock
87 taxa- Glyptodon reticulatus6 sites
- Gomphotheriidae6 sites
- Megatherium americanum6 sites
- Notiomastodon platensis5 sites
- Equus4 sites
- Lestodon armatus4 sites
- Pampatherium4 sites
- Scelidotherium leptocephalum4 sites
- Arctotherium3 sites
- Catonyx tarijensis3 sites
- Equus caballus3 sites
- Glossotherium robustum3 sites
- Macrauchenia patagonica3 sites
- Panochthus tuberculatus3 sites
- Smilodon populator3 sites
- Toxodon platensis3 sites
- Cervidae2 sites
- Doedicurus clavicaudatus2 sites
- Glyptodon2 sites
- Glyptodon clavipes2 sites
- Hemiauchenia paradoxa2 sites
- Hippidion2 sites
- Hippidion principale2 sites
- Hydrochoerus hydrochaeris2 sites
The Paleobiology Database records 19 sites for Mylodon darwini, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
10 references- Mylodon darwini Owen (Xenarthra, Mylodontinae) from the late Pleistocene of Mesopotamia, Argentina, with remarks on individual variability, paleobiology, paleobiogeography, and paleoenvironment11
- Nuevos registros de mamíferos del Pleistoceno Tardío (MIS 5) en el sur de la Mesopotamia argentina1
- A Partially Complete Skeleton of Hippidion Saldiasi Roth, 1899 (Mammalia: Perissodactyla) from the Late Pleistocene of the High Andes in Northern Chile1
- Co-occurrence of mylodontid sloths and insights on their potential distributions during the late Pleistocene1
- Biostratigraphy and geochronology of the late Cenozoic of Córdoba Province (central Argentina)1
- The fossil mammals collected by Charles Darwin in South America during his travels on board the HMS Beagle1
- Protocyon troglodytes (Lund) (Mammalia, Carnivora) in the Late Pleistocene of Rio Grande do Sul and their paleoecological significance1
- Mamíferos Cenozoicos1
- The Eocene to Pleistocene vertebrates of Bolivia and their stratigraphic context: a review1
- Hoffstetter, 19681
Each of the 20 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content2

Picture of Mylodon darwini
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
3D model
- Source
- Sketchfab
- Credit
- NHM_Imaging
- Licence
- CC Attribution-NonCommercial
- Commercial use
- the licence does not allow it
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itMylodon through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Owen 1839