Cynarctus crucidens

via iDigBio · CC0 · 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
- CynarctusPBDB
- Diet
- carnivore, omnivorePBDB, for Canidae
- Life habit
- ground dwellingPBDB, for Canidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At most 9.2 million years on record.
Every occurrence read is dated to somewhere between 13.82 Mya and 4.7 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
16 occurrences of Cynarctus crucidens 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
16 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
4 formations
- Ash Hollow Formation · Ogallala Group8
- Snake Creek Formation1
- Ellensburg Formation1
- Choptank Formation · Chesapeake Group1
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The named rock units Cynarctus crucidens has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.
Cynarctus crucidens and its relatives
MioceneWhere Cynarctus crucidens and its relatives were recorded in the Miocene.
Found in the same rock
163 taxa- Teleoceras major11 sites
- Aelurodon taxoides10 sites
- Epicyon saevus8 sites
- Protohippus supremus8 sites
- Calippus martini7 sites
- Leptocyon matthewi7 sites
- Paratomarctus euthos7 sites
- Calippus placidus6 sites
- Hippotherium6 sites
- Pseudhipparion gratum6 sites
- Barbourofelis whitfordi5 sites
- Nannippus5 sites
- Aphelops megalodus4 sites
- Camelidae4 sites
- Mylagaulidae4 sites
- Ustatochoerus major4 sites
- Cranioceras unicornis3 sites
- Epicyon haydeni3 sites
- Hipparion tehonense3 sites
- Longirostromeryx wellsi3 sites
- Macrogenis crassigenis3 sites
- Neohipparion affine3 sites
- Ustatochoerus medius novomexicanus3 sites
- Aepycamelus2 sites
The Paleobiology Database records 16 sites for Cynarctus crucidens, 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
6 references- Phylogenetic systematics of the Borophaginae (Carnivora: Canidae)10
- Synonymies and reidentifications of North American fossil mammals2
- Geology and biostratigraphy of the Potomac River Cliffs at Stratford Hall, Westmoreland County, Virginia1
- A Vertebrate Assemblage From the Miocene Rattlesnake Ridge Member of the Ellensburg Formation, Central Washington1
- Stop 14: The Clarendonian faunas of the Texas and Oklahoma panhandles1
- Tertiary stratigraphy and the Frick Collection of fossil vertebrates from north-central Nebraska1
Each of the 16 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 the Paleobiology Database's own record for the work.
Media and terms
Media content1

Picture of Cynarctus crucidens
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Cynarctus crucidens was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itCynarctus through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Barbour and Cook 1914