Pithanotomys columnaris

No picture of Pithanotomys columnaris 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 Pithanotomys columnaris, or no answer at all. This entry cannot say which.

On record

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

Time the record covers

At least 200 thousand years on record.

The record covers at least 3.8 Mya to 3.6 Mya. No occurrence read is dated outside 5.333 Mya to 2.58 Mya.

Miocene — about 0 of 12 occurrencesPliocene — about 12 of 12 occurrencesPliocenePleistocene — about 0 of 12 occurrences5.3–5.2 Mya — about 0.1 occurrences5.2–5.1 Mya — about 0.1 occurrences5.1–5.0 Mya — about 0.4 occurrences5.0–4.8 Mya — about 1 occurrence4.8–4.7 Mya — about 1 occurrence4.7–4.6 Mya — about 1 occurrence4.6–4.5 Mya — about 1 occurrence4.5–4.3 Mya — about 1 occurrence4.3–4.2 Mya — about 1 occurrence4.2–4.1 Mya — about 1 occurrence4.1–4.0 Mya — about 1 occurrence4.0–3.8 Mya — about 1 occurrence3.8–3.7 Mya — about 0.4 occurrences3.7–3.6 Mya — about 0.1 occurrences3.6–3.5 Mya — about 0.2 occurrences3.5–3.3 Mya — about 0.2 occurrences3.3–3.2 Mya — about 0.2 occurrences3.2–3.1 Mya — about 0.2 occurrences3.1–3.0 Mya — about 0.2 occurrences3.0–2.8 Mya — about 0.1 occurrences2.8–2.7 Mya — about 0.1 occurrences2.7–2.6 Mya — about 0.1 occurrences3.8 Mya – 3.6 Mya5.83 Mya2.08 Mya

12 occurrences of Pithanotomys columnaris on record, most of them in the Pliocene. 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

12 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

4 formations

Monte Hermoso — 38.99°S, 61.67°WAndalhuala — 26.68°S, 66.03°WAndalhuala — 27.22°S, 66.93°WIrene — 38.63°S, 60.61°WBarranca de los Lobos — 38.12°S, 57.70°W

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The named rock units Pithanotomys columnaris has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Pithanotomys columnaris and its relatives

Pliocene

Where Pithanotomys columnaris and its relatives were recorded in the Pliocene.

Found in the same rock

159 taxa

The Paleobiology Database records 6 sites for Pithanotomys columnaris, 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

9 references

Each of the 12 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 Pithanotomys columnaris 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 Pithanotomys columnaris, or no answer at all. This entry cannot say which.

No 3D scan of Pithanotomys columnaris 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 itPithanotomys through timeFormations of the PlioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ameghino 1887