Sinum imperforatum

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

On record

Recorded, not inferred
Sits inside
SinumPBDB
Diet
carnivorePBDB, for Sinum
Life habit
semi-infaunalPBDB, for Sinum
Motility
actively mobilePBDB, for Sinum
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 4.2 million years on record.

The record covers at least 27.3 Mya to 23.04 Mya. No occurrence read is dated outside 33.9 Mya to 15.98 Mya.

Eocene — about 0 of 9 occurrencesOligocene — about 7 of 9 occurrencesOligoceneMiocene — about 2 of 9 occurrencesMiocene34–34 Mya — about 0.1 occurrences34–33 Mya — about 0.3 occurrences33–33 Mya — about 0.3 occurrences33–32 Mya — about 0.3 occurrences32–31 Mya — about 0.3 occurrences31–31 Mya — about 0.3 occurrences31–30 Mya — about 0.3 occurrences30–29 Mya — about 0.3 occurrences29–29 Mya — about 0.3 occurrences29–28 Mya — about 0.3 occurrences28–27 Mya — about 0.3 occurrences27–27 Mya — about 0.5 occurrences27–26 Mya — about 0.6 occurrences26–26 Mya — about 0.6 occurrences26–25 Mya — about 0.6 occurrences25–24 Mya — about 0.6 occurrences24–24 Mya — about 0.6 occurrences24–23 Mya — about 0.6 occurrences23–22 Mya — about 0.3 occurrences22–22 Mya — about 0.3 occurrences22–21 Mya — about 0.3 occurrences21–21 Mya — about 0.3 occurrences21–20 Mya — about 0.1 occurrences20–19 Mya — about 0.1 occurrences19–19 Mya — about 0.1 occurrences19–18 Mya — about 0.1 occurrences18–17 Mya — about 0.1 occurrences17–17 Mya — about 0.1 occurrences17–16 Mya — about 0.1 occurrences16–15 Mya — about 0.0 occurrences27.3 Mya23.04 Mya34.4 Mya15.5 Mya

9 occurrences of Sinum imperforatum on record, most of them in the Oligocene. 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

9 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

5 formations

Belgrade — 34.82°N, 77.19°WBelgrade — 34.89°N, 77.23°WSuwannee Limestone — 28.56°N, 82.39°WSuwannee Limestone — 30.28°N, 83.71°WArcadia — 27.89°N, 82.48°WArcadia — 28.15°N, 82.76°WTrent — 34.77°N, 77.18°WFlint River — 30.91°N, 84.58°W

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

Sinum imperforatum and its relatives

Oligocene

Where Sinum imperforatum and its relatives were recorded in the Oligocene.

Found in the same rock

354 taxa

The Paleobiology Database records 9 sites for Sinum imperforatum, 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 9 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 Sinum imperforatum 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 Sinum imperforatum, or no answer at all. This entry cannot say which.

No 3D scan of Sinum imperforatum 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 itSinum through timeFormations of the OligoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Dall 1915