Premontreia (Oxyscyllium) gilberti

No picture of Premontreia (Oxyscyllium) gilberti was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Premontreia (Oxyscyllium) gilberti, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
Premontreia (Oxyscyllium)PBDB
Diet
carnivorePBDB, for Carcharhiniformes
Life habit
nektonicPBDB, for Carcharhiniformes
Motility
actively mobilePBDB, for Carcharhiniformes

Time the record covers

At least 23 million years on record.

The record covers at least 61.66 Mya to 37.71 Mya. No occurrence read is dated outside 66 Mya to 33.9 Mya.

Late Cretaceous — about 0 of 48 occurrencesPaleocene — about 9 of 48 occurrencesPaleoceneEocene — about 39 of 48 occurrencesEoceneOligocene — about 0 of 48 occurrences67–66 Mya — about 0.1 occurrences66–64 Mya — about 0.3 occurrences64–63 Mya — about 0.3 occurrences63–62 Mya — about 0.3 occurrences62–61 Mya — about 0.1 occurrences60–59 Mya — about 0.9 occurrences59–58 Mya — about 3 occurrences58–57 Mya — about 3 occurrences57–56 Mya — about 2 occurrences56–54 Mya — about 2 occurrences54–53 Mya — about 2 occurrences53–52 Mya — about 2 occurrences52–51 Mya — about 2 occurrences51–50 Mya — about 2 occurrences50–49 Mya — about 2 occurrences49–48 Mya — about 2 occurrences48–47 Mya — about 4 occurrences47–45 Mya — about 4 occurrences45–44 Mya — about 4 occurrences44–43 Mya — about 4 occurrences43–42 Mya — about 4 occurrences42–41 Mya — about 4 occurrences41–40 Mya — about 0.4 occurrences40–39 Mya — about 0.3 occurrences39–38 Mya — about 0.3 occurrences38–37 Mya — about 0.9 occurrences37–35 Mya — about 0.9 occurrences35–34 Mya — about 0.9 occurrences34–33 Mya — about 0.4 occurrences61.66 Mya37.71 Mya66.6 Mya33.3 Mya

48 occurrences of Premontreia (Oxyscyllium) gilberti on record, most of them in the Eocene. 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

48 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

25 formations

Marnes de Donzacq — 43.75°N, 0.84°WDongen — 52.73°N, 6.30°EDongen — 53.16°N, 6.22°ESelsey — 50.80°N, 1.21°WSables de Bracheux — 49.58°N, 2.65°ESables de Bracheux — 49.53°N, 2.75°ETuffeau de St-Omer — 50.53°N, 3.15°ETuffeau de St-Omer — 50.44°N, 3.07°EElmore — 50.80°N, 1.20°WLondon Clay — 51.40°N, 0.83°ELondon Clay — 51.64°N, 0.78°EKortrijk Clay — 50.80°N, 3.22°EEarnley — 51.08°N, 1.17°WWittering — 51.08°N, 1.17°WRishtan — 41.65°N, 64.69°EHornerstown — 40.10°N, 73.00°WBashi — 32.35°N, 88.68°WNanjemoy — 38.28°N, 77.37°WClinchfield — 32.91°N, 83.36°WDry Branch — 33.50°N, 84.74°WFishburne — 33.28°N, 79.64°WOsinovaya — 48.46°N, 41.83°EMiretrain Marl — 43.57°N, 1.11°WSables d'Auvers — 49.17°N, 2.21°EMaldegem — 50.98°N, 4.32°EArgiles d'Lignite du Soissonnais — 49.33°N, 2.66°EBrussel Sand — 50.53°N, 4.26°ETupelo Bay — 33.24°N, 80.44°W

Loading coastlines…

The named rock units Premontreia (Oxyscyllium) gilberti has been recovered from, largest first. Drawn where the rock is now, not where it formed. One further formation holds fewer occurrences and is not listed. 1 occurrence has no formation on record, which is common for older literature.

Premontreia (Oxyscyllium) gilberti and its relatives

Eocene

Where Premontreia (Oxyscyllium) gilberti and its relatives were recorded in the Eocene.

Found in the same rock

591 taxa

The Paleobiology Database records 48 sites for Premontreia (Oxyscyllium) gilberti, 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

25 references

Each of the 48 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. 13 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 content0

No picture of Premontreia (Oxyscyllium) gilberti was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Premontreia (Oxyscyllium) gilberti, or no answer at all. This entry cannot say which.

No 3D scan of Premontreia (Oxyscyllium) gilberti 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 itPremontreia (Oxyscyllium) through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Casier 1946)