Reithroparamys huerfanensis

via iDigBio · via iDigBio. 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
- ReithroparamysPBDB
- Diet
- herbivorePBDB, for Rodentia
- Life habit
- ground dwellingPBDB, for Rodentia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At most 5.2 million years on record.
Every occurrence read is dated to somewhere between 51.1 Mya and 45.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
5 occurrences of Reithroparamys huerfanensis on record, most of them in the Eocene. 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
5 occurrences- Eocene100%
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
3 formations
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The named rock units Reithroparamys huerfanensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Reithroparamys huerfanensis and its relatives
EoceneWhere Reithroparamys huerfanensis and its relatives were recorded in the Eocene.
Found in the same rock
98 taxa- Antiacodon pygmaeus4 sites
- Hyrachyus modestus4 sites
- Reithroparamys delicatissimus4 sites
- Herpetotherium knighti3 sites
- Hyopsodus minusculus3 sites
- Microsyops elegans3 sites
- Omomys carteri3 sites
- Orohippus pumilus3 sites
- Paramys delicatus3 sites
- Sciuravus nitidus3 sites
- Apatemys bellus2 sites
- Hyopsodus paulus2 sites
- Knightomys depressus2 sites
- Knightomys huerfanensis2 sites
- Microparamys2 sites
- Microparamys minutus2 sites
- Nyctitherium priscum2 sites
- Palaeosyops fontinalis2 sites
- Paramyidae2 sites
- Paramys wyomingensis2 sites
- Peradectes chesteri2 sites
- Scenopagus edenensis2 sites
- Sinopa rapax2 sites
- Tapiroidea2 sites
The Paleobiology Database records 5 sites for Reithroparamys huerfanensis, 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
4 references- Geology and mammalian paleontology of the New Fork-Big Sandy area, Sublette County, Wyoming2
- Mammals of the Bridgerian (middle Eocene) Elderberry Canyon Local Fauna of eastern Nevada1
- Paleocene and Eocene Rodents of North America1
- West and Dawson, 19731
Each of the 5 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content1

Picture of Reithroparamys huerfanensis
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Reithroparamys huerfanensis was found in Sketchfab.
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 itReithroparamys through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Wood 1962