Didymictis proteus
No picture of Didymictis proteus 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 Didymictis proteus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DidymictisPBDB
- Diet
- carnivorePBDB, for Viverravidae
- Life habit
- ground dwellingPBDB, for Didymictis
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 1.5 million years on record.
The record covers at least 57.5 Mya to 56 Mya. No occurrence read is dated outside 60.9 Mya to 48.07 Mya.
35 occurrences of Didymictis proteus 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
6 formations
- Fort Union Formation7
- Willwood Formation3
- DeBeque Formation3
- Hoback Formation1
- Paskapoo Formation1
- Williamsburg Formation1
Loading coastlines…
The named rock units Didymictis proteus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 19 occurrences have no formation on record, which is common for older literature.
Didymictis proteus and its relatives
PaleoceneWhere Didymictis proteus and its relatives were recorded in the Paleocene.
Found in the same rock
192 taxa- Ectocion osbornianus27 sites
- Phenacodus intermedius22 sites
- Coryphodon18 sites
- Plesiadapis cookei14 sites
- Azygonyx ancylion11 sites
- Dillerlemur pagei11 sites
- Haplomylus simpsoni10 sites
- Carpolestes simpsoni8 sites
- Melanosaurus maximus8 sites
- Phenacodus vortmani8 sites
- Probathyopsis praecursor8 sites
- Aletodon gunnelli7 sites
- Dipsalidictis aequidens7 sites
- Ectypodus powelli7 sites
- Emydidae7 sites
- Borealosuchus formidabilis6 sites
- Peradectes protinnominatus6 sites
- Princetonia yalensis6 sites
- Thryptacodon antiquus6 sites
- Viverravus politus6 sites
- Dissacus praenuntius5 sites
- Plastomenus5 sites
- Uintacyon rudis5 sites
- Viverravus laytoni5 sites
The Paleobiology Database records 35 sites for Didymictis proteus, 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- Ancestry and Species Definition in Paleontology: A Stratocladistic Analysis of Paleocene-Eocene Viverravidae (Mammalia, Carnivora) from Wyoming27
- Synonymies and reidentifications of North American fossil mammals5
- A latest Paleocene mammal fauna from the Great Divide Basin in southern Wyoming and a revised biozonation of the Clarkforkian land mammal age1
- Cenozoic vertebrate biostratigraphy of South Carolina, U.S.A. and additions to the fauna1
- New primitive carnivorans (Mammalia) from the Paleocene of western Canada, and their bearing on relationships of the order1
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
CT scan
- Source
- MorphoSource
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Didymictis proteus · CM:VertPaleo:79100
No picture of Didymictis proteus 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 Didymictis proteus, or no answer at all. This entry cannot say which.
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 itDidymictis through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Polly 1997