Hypsodon
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
- ElopidaePBDB
- Diet
- carnivorePBDB, for Elopiformes
- Life habit
- nektonicPBDB, for Elopiformes
- Motility
- actively mobilePBDB, for Elopiformes
Time the record covers
At least 6.2 million years on record.
The record covers at least 89.8 Mya to 83.6 Mya. No occurrence read is dated outside 100.5 Mya to 72.2 Mya.
5 occurrences of Hypsodon on record, most of them in the Late Cretaceous. 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
5 occurrences- Late Cretaceous100%
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
3 formations
- Mancos Shale Formation3
- Conway Formation1
- Holleywell, New Pit, Lewes Formation · White Chalk Group1
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The named rock units Hypsodon has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Hypsodon and its relatives
Late CretaceousWhere Hypsodon and its relatives were recorded in the Late Cretaceous.
Found in the same rock
133 taxa- Inoceramus3 sites
- Lucina2 sites
- ? Neorhombolepis punctatus1 site
- "Aipichthys" nuchalus1 site
- "Coelodus" fimbriatus1 site
- "Lepidotes" pustulatus1 site
- "Pycnodus" scrobiculatus1 site
- Acrognathus boops1 site
- Acrotemnus faba1 site
- Ammonitida1 site
- Anomoeodus angustus1 site
- Anomoeodus pauciseriale1 site
- Anomoeodus willetti1 site
- Apateodus lanceolatus1 site
- Apateodus striatus1 site
- Aporrhais1 site
- Apsopelix anglicus1 site
- Astarte1 site
- Aulolepis typus1 site
- Baculites1 site
- Baculites asper1 site
- Belemnitida1 site
- Belonostomus cinctus1 site
- Berycopsis elegans1 site
The Paleobiology Database records 5 sites for Hypsodon, 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
3 references- Revised interpretation of the Cretaceous section on Vermilion Creek, Moffat County, Colorado3
- The English Chalk and London Clay: two remarkable British bony fish Lagerstatten1
- Descriptions and Revisions of the Cretaceous and Tertiary Fish-remains of New Zealand1
Each of the 5 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 Hypsodon
- Source
- Smithsonian
- Credit
- Smithsonian Institution
- Licence
- CC0 — this site’s default, not the record’s
- Commercial use
- the licence allows it
No 3D scan of Hypsodon was found in Smithsonian Open Access and Sketchfab.
MorphoSource 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 itElopidae through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Agassiz 1837