Pliohippus tantalus

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
- PliohippusPBDB
- Diet
- browserPBDB, for Pliohippus
- Life habit
- ground dwellingPBDB, for Equinae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At most 20 million years on record.
Every occurrence read is dated to somewhere between 23.04 Mya and 3.6 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
9 occurrences of Pliohippus tantalus 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
9 occurrencesThese 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 Pliohippus tantalus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Pliohippus tantalus and its relatives
MioceneWhere Pliohippus tantalus and its relatives were recorded in the Miocene.
Found in the same rock
87 taxa- Copemys dentalis5 sites
- Perognathus minutus5 sites
- Alluvisorex chasseae4 sites
- Perognathoides tertius4 sites
- Camelidae3 sites
- Dinohippus leardi3 sites
- Epicyon saevus3 sites
- Hipparion tehonense3 sites
- Leptocyon vafer3 sites
- Paracosoryx furlongi3 sites
- Serbelodon burnhami3 sites
- Sorex3 sites
- Thomomys3 sites
- Ustatochoerus californicus3 sites
- Archaeolaginae2 sites
- Barbourofelis whitfordi2 sites
- Cormohipparion occidentale2 sites
- Epicyon haydeni2 sites
- Hipparion forcei2 sites
- Hypohippus nevadensis2 sites
- Ischyrocyon gidleyi2 sites
- Megahippus matthewi2 sites
- Merycodus2 sites
- Mustelidae2 sites
The Paleobiology Database records 8 sites for Pliohippus tantalus, 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
7 references- Miocene biostratigraphy and biochronology of the Dove Spring Formation, Mojave Desert, California, and characterization of the Clarendonian mammal age (late Miocene) in California3
- New non-marine Mollusca from the Esmeralda Formation, Nevada1
- The Pliocene mammalian faunas of Nevada, U.S.A1
- The Nevada Miocene and Pliocene mammalian faunas as faunal units1
- A Skull of Pliohippus tantalus From the Later Tertiary of the Sierran Foothills of California1
- New Horses From the Miocene and Pliocene of California1
- New Protohippine Horses From Tertiary Beds on the Western Border of the Mohave Desert1
Each of the 9 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 content1

Picture of Pliohippus tantalus
- 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 was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPliohippus through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Merriam 1913)