Periploma (Periploma)

No picture of Periploma (Periploma) 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 Periploma (Periploma), or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PeriplomaPBDB
Diet
suspension feederPBDB, for Periploma
Life habit
infaunalPBDB, for Periploma
Motility
facultatively mobilePBDB, for Periploma
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 89 million years on record.

The record covers at least 89.8 Mya to 129 ka. No occurrence read is dated outside 93.9 Mya to 11.7 ka.

Late Cretaceous — about 1 of 33 occurrencesLate CretaceousPaleocene — about 1 of 33 occurrencesPaleoceneEocene — about 4 of 33 occurrencesEoceneOligocene — about 2 of 33 occurrencesOligoceneMiocene — about 8 of 33 occurrencesMiocenePliocene — about 7 of 33 occurrencesPleistocene — about 10 of 33 occurrences96–93 Mya — about 0.3 occurrences93–89 Mya — about 0.7 occurrences67–64 Mya — about 0.2 occurrences64–61 Mya — about 0.3 occurrences61–57 Mya — about 0.3 occurrences57–54 Mya — about 0.2 occurrences54–51 Mya — about 0.1 occurrences51–48 Mya — about 0.2 occurrences48–45 Mya — about 0.6 occurrences45–42 Mya — about 0.6 occurrences42–38 Mya — about 0.6 occurrences38–35 Mya — about 1 occurrence35–32 Mya — about 1 occurrence32–29 Mya — about 1.0 occurrences29–26 Mya — about 0.4 occurrences26–22 Mya — about 0.2 occurrences22–19 Mya — about 0.9 occurrences19–16 Mya — about 0.9 occurrences16–13 Mya — about 1 occurrence13–9.6 Mya — about 2 occurrences9.6–6.4 Mya — about 2 occurrences6.4–3.2 Mya — about 5 occurrences3.2–0 Mya — about 12 occurrences89.8 Mya129 ka96 Mya0 Mya

33 occurrences of Periploma (Periploma) 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

33 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

20 formations

Palos Verdes Sand — 33.80°N, 118.16°WPalos Verdes Sand — 33.99°N, 118.45°WPalos Verdes Sand — 33.60°N, 117.88°WPalos Verdes Sand — 33.71°N, 118.27°WTachilni — 54.98°N, 162.85°WTachilni — 54.85°N, 163.41°WCharco Azul — 8.03°N, 82.92°WCharco Azul — 8.55°N, 83.00°WNiklekuyul'skaya — 62.50°N, 167.00°EPalos Verdes — 33.63°N, 117.90°WAmaninskaya — 58.00°N, 158.20°EEtolonskaya — 58.42°N, 159.00°EGakkhinskaya — 58.25°N, 158.75°EGetkilninskaya — 62.50°N, 165.00°EIl'inskaya — 57.78°N, 158.58°EKakertskaya — 62.50°N, 165.00°EKuluvenskaya — 58.50°N, 159.17°EPakhachinskaya — 60.00°N, 165.00°ETkapravayamskaya — 60.87°N, 163.67°EJama — 0.20°N, 80.27°WSakasagawa — 44.36°N, 141.70°EKajisako — 33.75°N, 133.97°ETowsley — 34.36°N, 118.51°WEtchegoin — 36.09°N, 120.40°WSan Diego — 32.54°N, 117.11°W

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The named rock units Periploma (Periploma) has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Periploma (Periploma) and its relatives

Pleistocene

Where Periploma (Periploma) and its relatives were recorded in the Pleistocene.

Found in the same rock

1,247 taxa

The Paleobiology Database records 30 sites for Periploma (Periploma), 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

14 references

Each of the 33 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. 2 further references are not listed. 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

CT scan

Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record
Specimen
Periploma margaritaceum · USNM:IZ:USNM 608799

No picture of Periploma (Periploma) 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 Periploma (Periploma), or no answer at all. This entry cannot say which.

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 itPeriploma through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Schumacher 1816