Cederstroemia nilsi
No picture of Cederstroemia nilsi 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 Cederstroemia nilsi, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- CederstroemiaPBDB
- Diet
- carnivorePBDB, for Orectolobiformes
- Life habit
- nektobenthicPBDB, for Orectolobiformes
- Motility
- actively mobilePBDB, for Orectolobiformes
Time the record covers
At most 14 million years on record.
Every occurrence read is dated to somewhere between 85.7 Mya and 72.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Cederstroemia nilsi 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
2 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.
Cederstroemia nilsi and its relatives
Late CretaceousWhere Cederstroemia nilsi and its relatives were recorded in the Late Cretaceous.
Found in the same rock
86 taxa- Archaeolamna kopingensis2 sites
- Cretalamna sarcoportheta2 sites
- Enchodus2 sites
- Lepisosteidae2 sites
- Pachyrhizodus2 sites
- Paraorthacodus andersoni2 sites
- Polyacrodus2 sites
- Protosphyraena2 sites
- Pseudocorax laevis2 sites
- Squalicorax kaupi2 sites
- Synechodus2 sites
- Acrolamna acuminata1 site
- Alepisauroidei1 site
- Anomoeodus subclavatus1 site
- Anomotodon hermani1 site
- Belemnellocamax1 site
- Belemnitella mucronata1 site
- Carcharias aasenensis1 site
- Carcharias latus1 site
- Carcharias tenuis1 site
- Chiloscyllium1 site
- Chimaeroidei1 site
- Clidastes propython1 site
- Crassescyliorhinus germanicus1 site
The Paleobiology Database records 2 sites for Cederstroemia nilsi, 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- Fossil marine vertebrates (Chondrichthyes, Actinopterygii, Reptilia) from the Upper Cretaceous of Akkermanovka (Orenburg Oblast, Southern Urals, Russia)1
- Revision of Cretorectolobus (Neoselachii) and description of Cederstroemia n. gen., a Cretaceous carpet shark (Orectolobiformes) with a cutting dentition1
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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Cederstroemia nilsi 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 Cederstroemia nilsi, or no answer at all. This entry cannot say which.
No 3D scan of Cederstroemia nilsi was found in MorphoSource and Sketchfab.
Smithsonian Open Access 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 itCederstroemia through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Siverson 1995