Heptacodon occidentalis
No picture of Heptacodon occidentalis was found. Wikidata and iDigBio were searched and had none. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Heptacodon occidentalis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- HeptacodonPBDB
- Diet
- browserPBDB, for Anthracotheriidae
- Life habit
- ground dwellingPBDB, for Anthracotheriidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Artiodactyla
Time the record covers
At most 5.2 million years on record.
Every occurrence read is dated to somewhere between 37 Mya and 31.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Heptacodon occidentalis on record, most of them in the Eocene. 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
2 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
2 formations
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The named rock units Heptacodon occidentalis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Heptacodon occidentalis and its relatives
EoceneWhere Heptacodon occidentalis and its relatives were recorded in the Eocene.
Found in the same rock
76 taxa- Archaeotherium mortoni2 sites
- Daphoenus2 sites
- Hesperocyon gregarius2 sites
- Hyracodon nebraskensis2 sites
- Paradjidaumo trilophus2 sites
- Peltosaurus2 sites
- Poebrotherium wilsoni2 sites
- Stylemys2 sites
- Subhyracodon2 sites
- <Novacek leptictid>1 site
- Adjidaumo minimus1 site
- Adjidaumo minutus1 site
- Aepinacodon americanus1 site
- Aepinacodon rostratus1 site
- Agriochoerus1 site
- Agriochoerus antiquus1 site
- Altasciurus relictus1 site
- Amia1 site
- Amphibia1 site
- Archaeotherium wanlessi1 site
- Aulolithomys bounites1 site
- Bathornis1 site
- Brachyrhynchocyon dodgei1 site
- Brontotheriidae1 site
The Paleobiology Database records 2 sites for Heptacodon occidentalis, 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- Correlation of the early Oligocene (Chadronian) in northwestern Nebraska1
- Analysis of the Preservation of Community Structure in Assemblages of Fossil Mammals1
Each of the 2 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 content0
No picture of Heptacodon occidentalis was found. Wikidata and iDigBio were searched and had none.
Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Heptacodon occidentalis, or no answer at all. This entry cannot say which.
No 3D scan of Heptacodon occidentalis was found in Sketchfab.
Smithsonian Open Access and MorphoSource were 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 itHeptacodon through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Osborn and Wortman 1894)