Diacodexis metsiacus
via iDigBio · CC0 · via iDigBio. 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
- DiacodexisPBDB
- Diet
- herbivorePBDB, for Diacodexis
- Life habit
- ground dwellingPBDB, for Diacodexis
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Artiodactyla
Time the record covers
At most 8 million years on record.
Every occurrence read is dated to somewhere between 56 Mya and 48.07 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
176 occurrences of Diacodexis metsiacus on record, most of them in the Eocene. 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
176 occurrences- Eocene100%
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
5 formations
- Willwood Formation162
- DeBeque Formation6
- San Jose Formation6
- Indian Meadows Formation1
- Wind River Formation1
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The named rock units Diacodexis metsiacus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Diacodexis metsiacus and its relatives
EoceneWhere Diacodexis metsiacus and its relatives were recorded in the Eocene.
Found in the same rock
274 taxa- Esthonyx bisulcatus82 sites
- Homogalax protapirinus80 sites
- Hyopsodus loomisi71 sites
- Arenahippus pernix68 sites
- Haplomylus speirianus66 sites
- Cantius mckennai61 sites
- Phenacodus vortmani60 sites
- Coryphodon eocaenus56 sites
- Ectocion osbornianus55 sites
- Allognathosuchus54 sites
- Didymictis protenus54 sites
- Phenacodus intermedius54 sites
- Cantius abditus53 sites
- Crocodylia47 sites
- Rodentia47 sites
- Arenahippus aemulor42 sites
- Viverravus acutus42 sites
- Bunophorus etsagicus41 sites
- Lacertilia41 sites
- Sifrhippus grangeri41 sites
- Thryptacodon antiquus37 sites
- Cardiolophus radinskyi35 sites
- Lepisosteus35 sites
- Coryphodon32 sites
The Paleobiology Database records 176 sites for Diacodexis metsiacus, 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
7 references- Stratigraphy and mammalian paleontology of the McCullough Peaks, northern Bighorn Basin, Wyoming: Implications for biochronology, basin development, and community reorganization across the Paleocene-Eocene boundary150
- Early Eocene artiodactyls from the San Juan Basin, New Mexico, and the Piceance Basin, Colorado12
- Distribution and stratigraphic correlation of upper Paleocene and lower Eocene fossil mammal and plant localities of the Fort Union, Willwood, and Tatman formations, southern Bighorn Basin, Wyoming7
- Revision of the Eocene Wind River Faunas, Early Eocene of Central Wyoming. Part 7. Revision of Diacodexis (Mammalian, Artiodactyla)3
- Laramide tectonics and deposition, Washakie Range and northwestern Wind River Basin, Wyoming2
- New Species of Hapalodectes (Mammalia, Mesonychia) from the Early Wasatchian, Early Eocene of Northwestern Wyoming1
- Early Eocene bats (Mammalia, Chiroptera) and other vertebrates in freshwater limestones of the Willlwood Formation, Clark's Fork Basin, Wyoming1
Each of the 176 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 Diacodexis metsiacus
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Diacodexis metsiacus 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 itDiacodexis through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Cope 1882)