Tachyoryctoides pachygnatus

No picture of Tachyoryctoides pachygnatus 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 Tachyoryctoides pachygnatus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
TachyoryctoidesPBDB
Diet
herbivore, insectivorePBDB, for Muridae
Life habit
ground dwellingPBDB, for Muridae
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Eutheria

Time the record covers

At least 7 million years on record.

The record covers at least 23.04 Mya to 15.98 Mya. No occurrence read is dated outside 27.3 Mya to 11.63 Mya.

Oligocene — about 1 of 15 occurrencesOligoceneMiocene — about 14 of 15 occurrencesMiocene28–27 Mya — about 0.0 occurrences27–27 Mya — about 0.1 occurrences27–26 Mya — about 0.1 occurrences26–26 Mya — about 0.1 occurrences26–25 Mya — about 0.1 occurrences25–24 Mya — about 0.1 occurrences24–24 Mya — about 0.1 occurrences24–23 Mya — about 0.1 occurrences23–23 Mya — about 0.5 occurrences23–22 Mya — about 1 occurrence22–22 Mya — about 1 occurrence22–21 Mya — about 1 occurrence21–21 Mya — about 1 occurrence21–20 Mya — about 1 occurrence20–19 Mya — about 1 occurrence19–19 Mya — about 1 occurrence19–18 Mya — about 1 occurrence18–18 Mya — about 1 occurrence18–17 Mya — about 1 occurrence17–17 Mya — about 1 occurrence17–16 Mya — about 1 occurrence16–16 Mya — about 0.4 occurrences16–15 Mya — about 0.1 occurrences15–14 Mya — about 0.1 occurrences14–14 Mya — about 0.1 occurrences14–13 Mya — about 0.1 occurrences13–13 Mya — about 0.1 occurrences13–12 Mya — about 0.1 occurrences12–12 Mya — about 0.1 occurrences12–11 Mya — about 0.0 occurrences23.04 Mya15.98 Mya27.8 Mya11.1 Mya

15 occurrences of Tachyoryctoides pachygnatus on record, most of them in the Miocene. 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

15 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

3 formations

Loh — 45.54°N, 101.01°ELoh — 45.49°N, 101.20°ELoh — 45.50°N, 101.97°EXiejia — 36.52°N, 101.67°EChetougou — 36.67°N, 101.52°E

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The named rock units Tachyoryctoides pachygnatus 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.

Tachyoryctoides pachygnatus and its relatives

Miocene

Where Tachyoryctoides pachygnatus and its relatives were recorded in the Miocene.

Found in the same rock

71 taxa

The Paleobiology Database records 15 sites for Tachyoryctoides pachygnatus, 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

Each of the 15 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 Tachyoryctoides pachygnatus 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 Tachyoryctoides pachygnatus, or no answer at all. This entry cannot say which.

No 3D scan of Tachyoryctoides pachygnatus was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itTachyoryctoides through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Bohlin 1937