Trogosinae
No picture of Trogosinae 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 Trogosinae, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- EsthonychidaePBDB
- Diet
- herbivorePBDB, for Tillodontia
- Life habit
- ground dwellingPBDB, for Tillodontia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 3 million years on record.
The record covers at least 51.1 Mya to 48.07 Mya. No occurrence read is dated outside 56 Mya to 37.71 Mya.
47 occurrences of Trogosinae 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
47 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
14 formations
- Bridger Formation13
- Aycross Formation7
- Huerfano Formation5
- Wasatch Formation3
- Wind River Formation3
- Akasaki Formation3
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The named rock units Trogosinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.
Trogosinae and its relatives
EoceneWhere Trogosinae and its relatives were recorded in the Eocene.
Found in the same rock
350 taxa- Trogosus18 sites
- Hyopsodus paulus16 sites
- Hyrachyus modestus13 sites
- Trogosus latidens9 sites
- Antiacodon pygmaeus8 sites
- Hyracotherium vasacciense8 sites
- Microsyops elegans8 sites
- Helaletes nanus7 sites
- Hyopsodus minusculus7 sites
- Knightomys huerfanensis7 sites
- Microsyops scottianus7 sites
- Orohippus7 sites
- Palaeosyops fontinalis7 sites
- Paramys copei7 sites
- Trogosus castoridens7 sites
- Viverravus gracilis7 sites
- Hyrachyus eximius6 sites
- Knightomys depressus6 sites
- Paramys delicatus6 sites
- Viverravus sicarius6 sites
- Glyptosaurus sylvestris5 sites
- Hyrachyus5 sites
- Megadelphus lundeliusi5 sites
- Mesonyx obtusidens5 sites
The Paleobiology Database records 44 sites for Trogosinae, 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
23 references- Synonymies and reidentifications of North American fossil mammals6
- Geology, Paleontology, and Correlation of Eocene Volcaniclastic Rocks, Southeast Absaroka Range, Hot Springs County, Wyoming6
- The stratigraphy and paleontology of Bridger A5
- Fossil Mammalia of the Huerfano Formation, Eocene, of Colorado5
- New species of Trogosus (Tillodontia, Mammalia) from the Green River Basin, Wyoming3
- An Eocene brontothere and tillodonts (Mammalia) from British Columbia, and their paleoenvironments2
- Wapiti Valley Faunas: Early and Middle Eocene Fossil Vertebrates from the North Fork of the Shoshone River, Park County, Wyoming2
- Revision of the Wind River faunas, early Eocene of central Wyoming. Part 5. Geology and biostratigraphy of the upper part of the Wind River Formation, northeastern Wind River Basin2
- Mammalian Faunal Zones of the Bridger Middle Eocene2
- New material of a ‘short-faced’ Trogosus (Mammalia, Tillodontia) from the Delmar Formation (Bridgerian), San Diego County, California, U.S.A.1
- New material of Asian Trogosus (Tillodontia, Mammalia) from the Akasaki Formation, Kumamoto Prefecture, Japan1
- Basin margins, biodiversity, evolutionary innovation, and the origin of new taxa1
Each of the 47 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. 11 further references are not listed. 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 Trogosinae 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 Trogosinae, or no answer at all. This entry cannot say which.
No 3D scan of Trogosinae was found in Smithsonian Open Access and Sketchfab.
MorphoSource 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 itEsthonychidae through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Gazin 1953