Claenodon

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
- ArctocyonidaePBDB
- Diet
- omnivorePBDB, for Arctocyonidae
- Life habit
- ground dwellingPBDB, for Arctocyonidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At most 3.4 million years on record.
Every occurrence read is dated to somewhere between 60.9 Mya and 57.5 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Claenodon on record, most of them in the Paleocene. 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
3 occurrences- Paleocene100%
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
2 formations
Loading coastlines…
The named rock units Claenodon has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Claenodon and its relatives
PaleoceneWhere Claenodon and its relatives were recorded in the Paleocene.
Found in the same rock
58 taxa- Ectypodus powelli2 sites
- Labidolemur soricoides2 sites
- Adunator meizon1 site
- Adunator minutus1 site
- Aletodon quadravus1 site
- Arctocyon nexus1 site
- Arctodontomys1 site
- Bessoecetor septentrionalis1 site
- Carpodaptes hazelae1 site
- Carpolestes dubius1 site
- Cedrocherus aceratus1 site
- Chiromyoides minor1 site
- Chriacus oconostotae1 site
- Dillerlemur pagei1 site
- Dissacus1 site
- Dorraletes diminutivus1 site
- Dryomomys millennius1 site
- Ectocion collinus1 site
- Ectocion mediotuber1 site
- Ectypodus laytoni1 site
- Ignacius frugivorus1 site
- Lambertocyon gingerichi1 site
- Leptacodon munusculum1 site
- Leptacodon packi1 site
The Paleobiology Database records 2 sites for Claenodon, 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
2 references- Paleocene mammals and faunal analysis of the Chappo Type Locality (Tiffanian), Green River Basin, Wyoming2
- The Y2K Quarry, a new diverse latest Tiffanian (late Paleocene) mammalian assemblage from the Fort Union Formation in the northern Bighorn Basin, Wyoming1
Each of the 3 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 Claenodon
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Claenodon 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 itArctocyonidae through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Scott 1892