Pyramidulina

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

On record

Recorded, not inferred
Sits inside
NodosariidaePBDB
Diet
omnivorePBDB, for Foraminifera
Life habit
semi-infaunalPBDB, for Nodosariidae
Motility
stationaryPBDB, for Foraminifera

Time the record covers

At least 125 million years on record.

The record covers at least 125.77 Mya to 290 ka. No occurrence read is dated outside 132.6 Mya to 0 Mya.

Early Cretaceous — about 1 of 70 occurrencesEarly CretaceousLate Cretaceous — about 2 of 70 occurrencesLate CretaceousPaleocene — about 7 of 70 occurrencesEocene — about 5 of 70 occurrencesEoceneOligocene — about 6 of 70 occurrencesMiocene — about 11 of 70 occurrencesMiocenePliocene — about 2 of 70 occurrencesPleistocene — about 35 of 70 occurrences135–131 Mya — about 0.3 occurrences131–126 Mya — about 0.7 occurrences126–122 Mya — about 0.1 occurrences104–99 Mya — about 0.2 occurrences99–95 Mya — about 0.7 occurrences95–90 Mya — about 0.1 occurrences90–86 Mya — about 0.0 occurrences86–81 Mya — about 1.0 occurrences68–63 Mya — about 5 occurrences63–59 Mya — about 2 occurrences59–54 Mya — about 0.2 occurrences54–50 Mya — about 0.4 occurrences50–45 Mya — about 0.4 occurrences45–41 Mya — about 0.4 occurrences41–36 Mya — about 2 occurrences36–32 Mya — about 3 occurrences32–27 Mya — about 2 occurrences27–23 Mya — about 3 occurrences14–9.0 Mya — about 6 occurrences9.0–4.5 Mya — about 6 occurrences4.5–0 Mya — about 38 occurrences125.77 Mya290 ka135 Mya0 Mya

70 occurrences of Pyramidulina on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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

70 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

1 formation

Lefipán — 42.81°S, 68.32°W

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The named rock units Pyramidulina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 63 occurrences have no formation on record, which is common for older literature.

Pyramidulina and its relatives

Pleistocene

Where Pyramidulina and its relatives were recorded in the Pleistocene.

Found in the same rock

209 taxa

The Paleobiology Database records 70 sites for Pyramidulina, 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 70 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 Pyramidulina 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 Pyramidulina, or no answer at all. This entry cannot say which.

No 3D scan of Pyramidulina 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 itNodosariidae through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.