Hypolagus vetus

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
- HypolagusPBDB
- Diet
- grazer, browserPBDB, for Leporidae
- Life habit
- ground dwellingPBDB, for Leporidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 11 million years on record.
The record covers at least 16.3 Mya to 4.7 Mya. No occurrence read is dated outside 23.04 Mya to 1.4 Mya.
44 occurrences of Hypolagus vetus on record, most of them in the Miocene. 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
44 occurrences- Miocene56%
- Pliocene31%
- Pleistocene13%
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
17 formations
- Palm Spring Formation9
- Temecula Arkose Formation3
- Ash Hollow Formation2
- Ogallala Formation2
- Chalk Butte Formation2
- Caliente Formation2
Loading coastlines…
The named rock units Hypolagus vetus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 13 occurrences have no formation on record, which is common for older literature.
Hypolagus vetus and its relatives
MioceneWhere Hypolagus vetus and its relatives were recorded in the Miocene.
Found in the same rock
437 taxa- Camelidae11 sites
- Spermophilus10 sites
- Eucyon davisi9 sites
- Perognathinae9 sites
- Tayassuinae9 sites
- Hodomys7 sites
- Pleiolama vera7 sites
- Vulpes stenognathus7 sites
- Mylagaulidae6 sites
- Dinohippus leidyanus5 sites
- Dinohippus spectans5 sites
- Dipoides5 sites
- Dipoides stirtoni5 sites
- Epicyon haydeni5 sites
- Felidae5 sites
- Hemiauchenia5 sites
- Hypolagus edensis5 sites
- Megalonyx5 sites
- Nannippus5 sites
- Pliotaxidea nevadensis5 sites
- Colubrinae4 sites
- Dipodomys4 sites
- Hyla4 sites
- Megatylopus gigas4 sites
The Paleobiology Database records 44 sites for Hypolagus vetus, 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
27 references- Biostratigraphy of Blancan and Irvingtonian mammals in the Fish Creek-Vallecito Creek section, southern California, and a review of the Blancan-Irvingtonian boundary9
- The Archaeolaginae (Mammalia, Lagomorpha) of North America, Excluding Archaeolagus and Panolax4
- Pliocene mammals of southeast Oregon and adjacent Idaho4
- Vertebrate biostratigraphy of the Ogallala Group in Nebraska3
- Paleontology and nonmarine stratigraphy of the Cuyama Valley badlands, California; Part 1, Geology, faunal interpretations, and systematic descriptions of Chiroptera, Insectivora, and Rodentia2
- Rodents and lagomorphs (Mammalia) from the Hemphillian (Late Miocene) of Utah1
- The first mid-Blancan occurrence of Agriotherium (Ursidae) in North America: a record from Hagerman Fossil Beds National Monument, Idaho1
- Life at an early Pliocene beaver pond in the Canadian High Arctic1
- The Star Valley local fauna (early Hemphillian), southwestern Idaho1
- Rodents and lagomorphs (Mammalia) from the Late Clarendonian (Miocene) Ash Hollow Formation, Brown County, Nebraska1
- A review of the biostratigraphy of Pliocene and Pleistocene sediments in the Elsinore Fault Zone, Riverside County, California1
- Blancan, Irvingtonian, and Rancholabrean(?) land mammal age faunas from western Riverside County, California1
Each of the 44 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. 15 further references are not listed. 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 content1

Picture of Hypolagus vetus
- 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 Hypolagus vetus 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 itHypolagus through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Kellogg 1910)