Treptichnus pollardi

No picture of Treptichnus pollardi was found. Wikidata was searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Treptichnus pollardi firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

On record

Recorded, not inferred
Sits inside
TreptichnusPBDB

Time the record covers

At least 425 million years on record.

The record covers at least 538.8 Mya to 113.2 Mya. No occurrence read is dated outside 635 Mya to 100.5 Mya.

Cambrian — about 0 of 4 occurrencesOrdovician — about 0 of 4 occurrencesSilurian — about 0 of 4 occurrencesDevonian — about 0 of 4 occurrencesCarboniferous — about 1 of 4 occurrencesCarboniferousPermian — about 0 of 4 occurrencesEarly Triassic — about 0 of 4 occurrencesMiddle Triassic — about 1 of 4 occurrencesLate Triassic — about 0 of 4 occurrencesEarly Jurassic — about 0 of 4 occurrencesMiddle Jurassic — about 0 of 4 occurrencesLate Jurassic — about 0 of 4 occurrencesEarly Cretaceous — about 1 of 4 occurrencesLate Cretaceous — about 0 of 4 occurrences646–627 Mya — about 0.1 occurrences627–609 Mya — about 0.2 occurrences609–590 Mya — about 0.2 occurrences590–572 Mya — about 0.2 occurrences572–553 Mya — about 0.2 occurrences553–535 Mya — about 0.1 occurrences312–294 Mya — about 1 occurrence257–238 Mya — about 0.8 occurrences238–220 Mya — about 0.2 occurrences127–108 Mya — about 0.4 occurrences108–90 Mya — about 0.6 occurrences538.8 Mya113.2 Mya646 Mya90 Mya

4 occurrences of Treptichnus pollardi on record, most of them in the Carboniferous. 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

4 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

Stranger — 38.57°N, 95.31°WLagarcito — 32.50°S, 66.99°WCerro de Las Cabras — 32.37°S, 68.95°WIngta — 63.34°N, 128.63°W

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

Treptichnus pollardi and its relatives

Carboniferous

Where Treptichnus pollardi and its relatives were recorded in the Carboniferous.

Found in the same rock

38 taxa

The Paleobiology Database records 4 sites for Treptichnus pollardi, 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

4 references

Each of the 4 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 Treptichnus pollardi was found. Wikidata was searched and had none.

iDigBio and GBIF were not searched: the Paleobiology Database does not place Treptichnus pollardi firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.

Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

No 3D scan of Treptichnus pollardi 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 itTreptichnus through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Buatois and Mángano 1993