Polycolpites

Polycolpites

via iDigBio · 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
MagnoliopsidaPBDB
Diet
"photoautotroph"PBDB, for Streptophyta

Time the record covers

At least 49 million years on record.

The record covers at least 72.2 Mya to 23.04 Mya. No occurrence read is dated outside 83.6 Mya to 5.333 Mya.

Late Cretaceous — about 7 of 25 occurrencesLate CretaceousPaleocene — about 14 of 25 occurrencesPaleoceneEocene — about 2 of 25 occurrencesEoceneOligocene — about 0 of 25 occurrencesOligoceneMiocene — about 2 of 25 occurrencesMiocenePliocene — about 0 of 25 occurrences85–82 Mya — about 0.4 occurrences82–80 Mya — about 0.8 occurrences80–77 Mya — about 0.8 occurrences77–74 Mya — about 0.8 occurrences74–72 Mya — about 1 occurrence72–69 Mya — about 2 occurrences69–66 Mya — about 2 occurrences66–63 Mya — about 2 occurrences63–61 Mya — about 2 occurrences61–58 Mya — about 4 occurrences58–55 Mya — about 6 occurrences55–53 Mya — about 0.7 occurrences53–50 Mya — about 0.7 occurrences50–47 Mya — about 0.5 occurrences28–25 Mya — about 0.2 occurrences25–23 Mya — about 0.3 occurrences23–20 Mya — about 0.4 occurrences20–17 Mya — about 0.4 occurrences17–15 Mya — about 0.3 occurrences15–12 Mya — about 0.2 occurrences12–9.2 Mya — about 0.2 occurrences9.2–6.5 Mya — about 0.2 occurrences6.5–3.8 Mya — about 0.1 occurrences72.2 Mya23.04 Mya85 Mya4 Mya

25 occurrences of Polycolpites on record, most of them in the Paleocene. 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

25 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

7 formations

Cherra — 25.31°N, 91.73°EScollard — 51.93°N, 112.83°WLópez de Bertodano — 64.31°S, 56.88°WLópez de Bertodano — 64.26°S, 56.71°WSobral — 64.28°S, 56.70°WNeyveli — 11.54°N, 79.48°ETura — 25.29°N, 90.66°ELa Anita — 49.81°S, 72.18°W

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The named rock units Polycolpites has been recovered from, largest first. Drawn where the rock is now, not where it formed. 11 occurrences have no formation on record, which is common for older literature.

Polycolpites and its relatives

Paleocene

Where Polycolpites and its relatives were recorded in the Paleocene.

Found in the same rock

499 taxa

The Paleobiology Database records 21 sites for Polycolpites, 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 25 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 Polycolpites

Source
iDigBio
Credit
via iDigBio
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Polycolpites 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 itMagnoliopsida through timeFormations of the PaleoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Couper 1953