Microtus llanensis

No picture of Microtus llanensis 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 Microtus llanensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
MicrotusPBDB
Diet
herbivorePBDB, for Rodentia
Life habit
ground dwellingPBDB, for Microtus
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Eutheria

Time the record covers

At most 1.2 million years on record.

Every occurrence read is dated to somewhere between 1.4 Mya and 210 ka, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Pleistocene — about 9 of 9 occurrencesPleistoceneHolocene — about 0 of 9 occurrences1.5–1.4 Mya — about 0.1 occurrences1.4–1.3 Mya — about 0.5 occurrences1.3–1.3 Mya — about 0.5 occurrences1.3–1.2 Mya — about 0.5 occurrences1.2–1.1 Mya — about 0.5 occurrences1.1–1.1 Mya — about 0.5 occurrences1.1–1.0 Mya — about 0.5 occurrences1.0–950 ka Mya — about 0.5 occurrences950 ka–887 ka Mya — about 0.5 occurrences887 ka–823 ka Mya — about 0.5 occurrences823 ka–760 ka Mya — about 0.5 occurrences760 ka–697 ka Mya — about 0.5 occurrences697 ka–633 ka Mya — about 0.5 occurrences633 ka–570 ka Mya — about 0.5 occurrences570 ka–507 ka Mya — about 0.5 occurrences507 ka–443 ka Mya — about 0.5 occurrences443 ka–380 ka Mya — about 0.5 occurrences380 ka–317 ka Mya — about 0.5 occurrences317 ka–253 ka Mya — about 0.5 occurrences253 ka–190 ka Mya — about 0.3 occurrences1.9 Mya0 Mya

9 occurrences of Microtus llanensis on record, most of them in the Pleistocene. 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

9 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

Seymour — 33.80°N, 99.70°WCrooked Creek — 37.20°N, 100.30°WTule — 34.50°N, 101.30°W

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The named rock units Microtus llanensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Microtus llanensis and its relatives

Pleistocene

Where Microtus llanensis and its relatives were recorded in the Pleistocene.

Found in the same rock

191 taxa

The Paleobiology Database records 9 sites for Microtus llanensis, 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 9 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 Microtus llanensis 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 Microtus llanensis, or no answer at all. This entry cannot say which.

No 3D scan of Microtus llanensis 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 itMicrotus through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Hibbard 1944)