Cornus hyperborea
Smithsonian Institution · CC0 · via Smithsonian. 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
- CornusPBDB
- Diet
- "photoautotroph"PBDB, for Angiospermae
Time the record covers
At least 5.6 million years on record.
The record covers at least 61.66 Mya to 56 Mya. No occurrence read is dated outside 66 Mya to 51.1 Mya.
35 occurrences of Cornus hyperborea 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
35 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
5 formations
- Fort Union Formation29
- Golden Valley Formation2
- Willwood Formation1
- Middle Park Formation1
- Tullock Formation1
Loading coastlines…
The named rock units Cornus hyperborea 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.
Cornus hyperborea and its relatives
PaleoceneWhere Cornus hyperborea and its relatives were recorded in the Paleocene.
Found in the same rock
96 taxa- Ampelopsis acerifolia17 sites
- Persites argutus15 sites
- Corylites14 sites
- Dicotyledoneae13 sites
- Hicoria antiquora12 sites
- Lauraceae10 sites
- Metasequoia occidentalis10 sites
- Glyptostrobus europaeus9 sites
- Palaeocarpinus9 sites
- Ocotea8 sites
- Beringiaphyllum cupanioides6 sites
- Celtis aspera6 sites
- Cercidiphyllum6 sites
- Davidia antiqua6 sites
- Malvales6 sites
- Averrhoites affinis5 sites
- Cercidiphyllaceae5 sites
- Cercidiphyllum genetrix5 sites
- Fortuna5 sites
- Ternstroemites aureavallis5 sites
- Allantodiopsis erosa4 sites
- Bauhinia4 sites
- Glyptostrobus4 sites
- Joffrea <BB20>4 sites
The Paleobiology Database records 35 sites for Cornus hyperborea, 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
5 references- Late Paleocene-early Eocene climate changes in southwestern Wyoming: Paleobotanical analysis18
- Paleocene flora of the Rocky Mountains and Great Plains10
- Plant and mammal diversity in the Paleocene to Early Eocene of the Bighorn Basin3
- Decoupled plant and insect diversity after the end-Cretaceous extinction2
- Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of western North Dakota2
Each of the 35 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 Cornus hyperborea
- Source
- Smithsonian
- Credit
- Smithsonian Institution
- Licence
- CC0 — this site’s default, not the record’s
- Commercial use
- the licence allows it
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 itCornus through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Heer 1871