Leptacodon tener

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
- LeptacodonPBDB
- Diet
- insectivorePBDB, for Nyctitheriidae
- Life habit
- scansorialPBDB, for Nyctitheriidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Nyctitheriidae
Time the record covers
At least 760 thousand years on record.
The record covers at least 61.66 Mya to 60.9 Mya. No occurrence read is dated outside 66 Mya to 57.5 Mya.
16 occurrences of Leptacodon tener 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
16 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
5 formations
Loading coastlines…
The named rock units Leptacodon tener 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.
Leptacodon tener and its relatives
PaleoceneWhere Leptacodon tener and its relatives were recorded in the Paleocene.
Found in the same rock
325 taxa- Ignacius frugivorus11 sites
- Neoplagiaulax hunteri9 sites
- Thryptacodon australis9 sites
- Bessoecetor septentrionalis8 sites
- Carpodaptes hazelae8 sites
- Mesodma pygmaea7 sites
- Neoplagiaulax7 sites
- Elpidophorus elegans6 sites
- Ptilodus6 sites
- Litocherus lacunatus5 sites
- Pararyctes pattersoni5 sites
- Plesiadapis churchilli5 sites
- Propalaeosinopa albertensis5 sites
- Ptilodus kummae5 sites
- Ectocion collinus4 sites
- Ectypodus4 sites
- Ectypodus powelli4 sites
- Leptacodon munusculum4 sites
- Litocherus zygeus4 sites
- Mimetodon silberlingi4 sites
- Nannodectes gidleyi4 sites
- Parectypodus4 sites
- Plesiadapis rex4 sites
- Protictis paralus4 sites
The Paleobiology Database records 16 sites for Leptacodon tener, 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
13 references- Mammalian paleontology of the Fort Union Formation (Paleocene), eastern Rock Springs Uplift, Sweetwater County, Wyoming2
- Late Paleocene (Tiffanian) mammalian fauna of two localities in eastern Montana2
- Late Paleocene Mammals of the Tongue River Formation, Western North Dakota2
- A new species of the archaic primate Zanycteris from the late Paleocene of western Colorado and the phylogenetic position of the family Picrodontidae1
- Horolodectes sunae, an enigmatic mammal from the late Paleocene of Alberta, Canada1
- Late Torrejonian (middle Paleocene) mammals from south central Alberta, Canada1
- The succession of Paleocene mammals in western Canada1
- The biogeographic origins of late Paleocene - early Eocene mammalian immigrants to the Western Interior of North America1
- Late Cretaceous and Paleocene mammal localities of southern Alberta1
- The Clarkforkian Land-Mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary1
- Swain Quarry of the Fort Union Formation, Middle Paleocene (Torrejonian), Carbon County, Wyoming: geologic setting and mammalian fauna1
- Palaeontology of the Swan Hills area, north-central Alberta1
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. 1 further reference is 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 Leptacodon tener
- 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 itLeptacodon through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Matthew and Granger 1921