Proailurus
Proailurus is an extinct felid genus that lived in Europe and Asia approximately 25–30.8 million years ago in the Late Oligocene and Miocene. Fossils have been found in Mongolia, Germany, and Spain.

Jonathan Chen · CC BY-SA 4.0 · via Wikipedia/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
- FelidaePBDB
- Diet
- carnivorePBDB, for Felidae
- Life habit
- scansorialPBDB, for Felidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 4.9 million years on record.
The record covers at least 27.3 Mya to 22.4 Mya. No occurrence read is dated outside 33.9 Mya to 20 Mya.
4 occurrences of Proailurus on record, most of them in the Oligocene. 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
4 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
1 formation
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The named rock units Proailurus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.
Proailurus and its relatives
OligoceneWhere Proailurus and its relatives were recorded in the Oligocene.
Found in the same rock
91 taxa- Herpestides antiquus2 sites
- Peridyromys murinus2 sites
- Amphictis borbonica1 site
- Amphictis prolongata1 site
- Amphictis schlosseri1 site
- Amphiperatherium frequens1 site
- Amphisbaenidae1 site
- Andegameryx1 site
- Anguini1 site
- Anguis1 site
- Angustictis mayri1 site
- Armantomys1 site
- Bedenomeryx truyolsi1 site
- Bransatoglis concavidens1 site
- Bransatoglis fugax1 site
- Cephalogale1 site
- Chainodus1 site
- Chainodus sulcatus1 site
- Cordylidae1 site
- Dimylus paradoxus1 site
- Dracaenosaurus croizeti1 site
- Dremotherium cetinensis1 site
- Ergilemys1 site
- Eucricetodon1 site
The Paleobiology Database records 4 sites for Proailurus, 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- Chapter 12: New felid material from the Ulaan Tologoi Locality, Loh Formation (early Miocene) of Mongolia1
- Carnivores féloïdes de l'Oligocène supérieur de Coderet-Bransat (Allier, France)1
- Carnivoren aus dem Unter-Miozän des Mainzer Beckens1
- The ruminants (Artiodactyla, Mammalia) from the Lower Miocene of Cetina de Aragon (Province of Zaragoza, Aragon, Spain)1
Each of the 4 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 content3
Picture of Proailurus
- Source
- Wikipedia/Commons
- Credit
- Jonathan Chen
- Licence
- CC BY-SA 4.0
- Commercial use
- the licence allows it
Laser scan
- Source
- MorphoSource
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Proailurus lemanensis · USNM:PAL:635370
3D model
- Source
- Sketchfab
- Credit
- santsclaus945
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
The description on this site
- Source
- Wikipedia, “Proailurus”
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itFelidae through timeFormations of the OligoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Filhol 1879