Cedaromys

Cedaromys is an extinct mammal which lived during the Upper Cretaceous, at the same time as many dinosaurs. It was a member of the also extinct order of Multituberculata. It's within the suborder of Cimolodonta, and a possible member of the Paracimexomys group.

No picture of Cedaromys was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Cedaromys, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CimolodontaPBDB
Diet
herbivorePBDB, for Multituberculata
Life habit
arborealPBDB, for Multituberculata
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Mammalia

Time the record covers

At least 10 million years on record.

The record covers at least 93.9 Mya to 83.6 Mya. No occurrence read is dated outside 106.3 Mya to 72.2 Mya.

Early Cretaceous — about 0 of 24 occurrencesEarly CretaceousLate Cretaceous — about 24 of 24 occurrencesLate Cretaceous107–106 Mya — about 0.0 occurrences106–105 Mya — about 0.1 occurrences105–103 Mya — about 0.1 occurrences103–102 Mya — about 0.1 occurrences102–101 Mya — about 0.1 occurrences101–100 Mya — about 2 occurrences100–99 Mya — about 3 occurrences99–98 Mya — about 3 occurrences98–96 Mya — about 3 occurrences96–95 Mya — about 3 occurrences95–94 Mya — about 3 occurrences94–93 Mya — about 0.2 occurrences90–89 Mya — about 0.1 occurrences89–88 Mya — about 0.2 occurrences88–87 Mya — about 0.2 occurrences87–86 Mya — about 0.2 occurrences86–85 Mya — about 0.3 occurrences85–83 Mya — about 0.3 occurrences83–82 Mya — about 0.4 occurrences82–81 Mya — about 0.4 occurrences81–80 Mya — about 0.4 occurrences80–79 Mya — about 0.4 occurrences79–77 Mya — about 0.4 occurrences77–76 Mya — about 0.4 occurrences76–75 Mya — about 0.4 occurrences75–74 Mya — about 0.4 occurrences74–73 Mya — about 0.4 occurrences73–72 Mya — about 0.2 occurrences93.9 Mya83.6 Mya107 Mya71.5 Mya

24 occurrences of Cedaromys 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

24 occurrences

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

6 formations

Cedar Mountain — 39.00°N, 111.00°WCedar Mountain — 38.66°N, 111.24°WCedar Mountain — 38.94°N, 111.08°WWahweap — 37.59°N, 112.90°WStraight Cliffs — 35.57°N, 112.86°WNaturita — 37.65°N, 112.97°WWayan — 43.18°N, 111.12°WIron Springs — 37.90°N, 112.74°W

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The named rock units Cedaromys has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Cedaromys and its relatives

Late Cretaceous

Where Cedaromys and its relatives were recorded in the Late Cretaceous.

Found in the same rock

128 taxa

The Paleobiology Database records 16 sites for Cedaromys, 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

6 references

Each of the 24 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 Cedaromys was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Cedaromys, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itCimolodonta through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Eaton and Cifelli 2001