Contogenys sloani
No picture of Contogenys sloani was found. Wikipedia, Wikidata and iDigBio were searched and had none. 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 Contogenys sloani, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ContogenysPBDB
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Amniota
Time the record covers
At least 6.2 million years on record.
The record covers at least 72.2 Mya to 66 Mya. No occurrence read is dated outside 83.6 Mya to 63.4 Mya.
6 occurrences of Contogenys sloani 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
6 occurrences- Late Cretaceous83%
- Paleocene17%
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
- Hell Creek Formation · Montana Group4
- Wahweap Formation1
- Fort Union Formation1
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The named rock units Contogenys sloani has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Contogenys sloani and its relatives
Late CretaceousWhere Contogenys sloani and its relatives were recorded in the Late Cretaceous.
Found in the same rock
169 taxa- Leptochamops denticulatus4 sites
- Odaxosaurus piger4 sites
- Anura3 sites
- Chamops segnis3 sites
- Cimolodon nitidus3 sites
- Dromaeosauridae3 sites
- Exostinus lancensis3 sites
- Habrosaurus dilatus3 sites
- Lonchidion selachos3 sites
- Meniscoessus robustus3 sites
- Opisthotriton kayi3 sites
- Paronychodon3 sites
- Platacodon nanus3 sites
- Acanthomorphata2 sites
- Acipenser2 sites
- Adocus2 sites
- Albanerpetontidae2 sites
- Amia fragosa2 sites
- Aves2 sites
- Belonostomus longirostris2 sites
- Borealosuchus sternbergii2 sites
- Brachychampsa montana2 sites
- Cantioscyllium estesi2 sites
- Champsosaurus2 sites
The Paleobiology Database records 5 sites for Contogenys sloani, 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- Non-dinosaurian lower vertebrates across the Cretaceous-Tertiary boundary in northeastern Montana2
- Fossil Vertebrate Collections1
- Vertebrate paleontology of the Upper Cretaceous rocks of the Markagunt Plateau, southwestern Utah1
- The Lower Vertebrates of the Hell Creek Formation, Harding County, South Dakota1
- A scincoid lizard from the Cretaceous and Paleocene of Montana1
Each of the 6 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Contogenys sloani was found. Wikipedia, Wikidata and iDigBio were searched and had none.
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 Contogenys sloani, or no answer at all. This entry cannot say which.
No 3D scan of Contogenys sloani 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 itContogenys through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Estes 1969